LRM3701 Exam Notes: Managing Strikes and Lock-outs in South Africa (UNISA Labour Relations Management Study Guide)

Managing strikes and lock-outs is one of the most examined and practically important areas of South African labour law. It sits at the point where collective bargaining, industrial action, discipline, operational continuity, and constitutional rights meet. For UNISA students studying LRM3701, this topic requires more than memorising definitions: it demands an understanding of the legal framework, the procedural requirements for protected and unprotected industrial action, the strategic choices made by employers and trade unions, and the remedies available when conflict escalates.

1. The legal and constitutional framework of strikes and lock-outs in South Africa

1.1 Why this topic matters in labour relations

Strikes and lock-outs are not simply disruptions to production. In South African labour law, they are legally recognised weapons in collective bargaining. The system accepts that where negotiation fails, parties may resort to economic pressure, provided they do so within the limits set by the Labour Relations Act 66 of 1995 (LRA). This is a major feature of the South African system because the law seeks to balance two competing values:

the right to bargain collectively and to engage in industrial action; and
the need for order, fairness, and operational stability in workplaces and the economy.

For students of LRM3701, the examination often tests whether they can explain that industrial action is not inherently unlawful. A strike or lock-out may be lawful if it complies with the LRA and any relevant collective agreement, but it may also be unlawful, intermittent, or procedurally defective. The legal consequences differ significantly depending on whether the action is protected or unprotected.

The constitutional basis comes from section 23 of the Constitution of the Republic of South Africa, 1996, which guarantees every worker the right to fair labour practices and recognises the right to strike. Employers’ interests are protected as well, though not in the same explicit constitutional language, through the right to property, business freedom, and the balancing mechanisms built into labour legislation. The LRA gives practical effect to these constitutional values.

1.2 The role of the Labour Relations Act 66 of 1995

The LRA is the central statute regulating industrial action in South Africa. Its purpose is to promote economic development, social justice, labour peace, and democratic workplace relations. The Act encourages collective bargaining and sets out specific rules for strikes and lock-outs, including:

what counts as a strike or lock-out;
when industrial action is protected;
what notice must be given;
when an employer may dismiss or discipline employees;
when a strike may be limited by essential-service rules; and
what remedies exist for unlawful conduct.

In a study guide context, it is helpful to view the LRA as operating on two levels:

Substantive justification — is there a dispute capable of being resolved by industrial pressure?
Procedural compliance — were the statutory steps followed before action began?

The law does not allow parties to bypass the dispute-resolution framework simply because negotiations are difficult. Instead, it requires good-faith bargaining behaviour, referral of disputes where necessary, conciliation, and notice before industrial action can begin.

1.3 Definitions: strike, lock-out, and related concepts

A clear understanding of statutory definitions is essential.

Strike

A strike is defined broadly as the partial or complete refusal to work, or the retardation or obstruction of work, by persons who are or have been employed by the same employer or by different employers, for the purpose of remedying a grievance or resolving a dispute in respect of any matter of mutual interest between employer and employee. The definition is important because it captures not only a total walkout but also actions such as working slowly, refusing overtime, or disrupting production if the conduct is aimed at pressuring the employer in a labour dispute.

Lock-out

A lock-out is the exclusion by an employer of employees from the workplace for the purpose of compelling them to accept a demand in respect of any matter of mutual interest between employer and employee, whether or not the employer intends to continue to employ them after the dispute is resolved. This means an employer can also use economic pressure, but only through the legally regulated lock-out process.

Matters of mutual interest

A matter of mutual interest is a concept that often causes confusion. It refers broadly to issues connected to the employment relationship and collective bargaining, such as wages, benefits, working hours, shift arrangements, leave policies, bonus schemes, and other conditions of employment. It does not usually include issues that are purely managerial or those governed exclusively by rights disputes rather than interest disputes.

A useful distinction for exams is this:

Interest disputes concern the creation of new rights or terms, such as demanding a wage increase.
Rights disputes concern the enforcement or interpretation of existing rights, such as whether an employee was unfairly suspended in violation of the disciplinary code.

Industrial action is generally used in interest disputes, while rights disputes are usually resolved through arbitration, adjudication, or contractual enforcement mechanisms rather than strikes or lock-outs.

1.4 The difference between protected and unprotected industrial action

This is one of the highest-yield exam areas.

A protected strike or protected lock-out is one that complies with the LRA’s procedural and substantive requirements. Protected action gives participants legal immunity from certain civil and labour-law consequences. Employees who strike lawfully may not be sued for damages merely because they withdrew their labour, and employers may use certain responses permitted by law.

An unprotected strike or unprotected lock-out does not comply with the statutory requirements. This exposes the parties to legal risk. Employees involved in unprotected strikes may face disciplinary action, including dismissal, though fairness still matters. Employers who unlawfully lock out employees may face interdicts, compensation claims, and legal sanctions.

The distinction can be summarised as follows:

Issue	Protected action	Unprotected action
Compliance with LRA	Yes	No
Legal immunity	Largely yes	No
Risk of dismissal	Limited, subject to misconduct and fairness	Increased
Risk of interdict	Usually limited if action lawful	High
Risk of damages claim	Generally protected	Possible
Bargaining leverage	Strong and lawful	Weak and risky

1.5 The constitutional and policy rationale

The legal recognition of strikes and lock-outs reflects the reality of power in labour relations. Employers usually control capital, operational systems, and management authority. Employees typically control labour, which is their economic leverage. The law therefore allows both sides to exert pressure, but only within a regulated framework.

South African labour law rejects the idea that all workplace conflict should be eliminated. Instead, it accepts industrial conflict as a normal part of collective bargaining and tries to channel it into lawful and manageable forms. This serves several policy objectives:

promoting negotiated settlement rather than unilateral action;
preventing violence and disorder;
protecting essential services and public safety;
reducing unnecessary economic harm;
encouraging parties to settle disputes through institutional mechanisms before resorting to industrial action.

For this reason, the law does not aim to eliminate strikes and lock-outs. It aims to control them, making them a last resort rather than the first response to disagreement.

1.6 Common exam pitfalls on the legal framework

Students often lose marks by confusing basic concepts. The following mistakes are common:

treating every work stoppage as a strike without checking the purpose of the conduct;
failing to distinguish between a strike and protected picketing;
confusing a lock-out with a shutdown for operational reasons;
assuming all industrial action is unlawful unless there is a court order;
ignoring the distinction between interest disputes and rights disputes;
forgetting that procedural compliance is usually necessary for protection.

A strong answer should demonstrate that the legal framework is structured, not vague. The LRA has a sequence of requirements that transform labour conflict from unlawful disruption into lawful collective pressure.

2. Preconditions for protected strikes and lock-outs

2.1 Overview of the procedural route

Before a strike or lock-out becomes protected, certain steps must usually be completed. The objective is to ensure that industrial action is a last resort after dispute-resolution efforts have failed. The core process can be summarised as follows:

A dispute of interest arises.
The dispute is referred to the appropriate bargaining council or the Commission for Conciliation, Mediation and Arbitration (CCMA), if required.
Conciliation is attempted.
The dispute remains unresolved after the conciliation period.
The required notice of strike or lock-out is given.
The action begins in compliance with any additional legal restrictions.

The exact route may vary depending on whether a bargaining council has jurisdiction, whether a collective agreement provides for dispute-resolution procedures, and whether the dispute falls within a sector with special rules.

2.2 Referral to conciliation

Conciliation is the first formal step in the dispute-resolution process. The purpose is to help the parties reach agreement through a neutral third party. In labour relations terms, conciliation is not mere formality; it is an attempt to avoid industrial action by facilitating settlement.

If the matter is referred to a bargaining council, the council must attempt to conciliate. If there is no bargaining council with jurisdiction, the CCMA performs the function. If the dispute is unresolved after the conciliation period, the parties may move toward industrial action, subject to the rest of the legal requirements.

A dispute becomes eligible for strike or lock-out only when it is the kind of dispute the law allows to be resolved by industrial pressure. This means that not every grievance can trigger industrial action. For example, a dispute about an employer’s alleged unfair dismissal may need to go through arbitration or the relevant statutory process rather than strike action.

2.3 The 30-day conciliation period

A commonly tested rule is the 30-day period. Once the dispute has been referred to conciliation, the matter must remain unresolved for 30 days, or for a longer period agreed between the parties, before protected industrial action may begin. The purpose is to give bargaining processes a meaningful chance to work.

This does not mean the parties must remain passive for 30 days. They may negotiate actively, exchange proposals, and engage in mediation efforts. But they cannot lawfully begin a protected strike or lock-out before the statutory period has expired, unless a special rule or legal exception applies.

In exam answers, it is useful to stress the function of the waiting period:

it reduces rash resort to industrial action;
it allows cooling-off time;
it creates space for compromise;
it encourages informed decision-making by union members and management.

2.4 Notice requirements

Once conciliation has failed, the party intending to strike or lock out must give written notice. This requirement ensures that the other side is not ambushed. It also allows the employer to prepare for operational disruption, and it gives employees or unions a chance to finalise participation, picketing arrangements, and communication strategy.

Strike notice

The party planning to strike must usually give the employer at least 48 hours’ notice of the commencement of the strike. Where the employer is the State in certain contexts, the notice period may be longer depending on the applicable legal framework or agreement. The notice should specify when the strike will begin and should be sufficiently clear to enable the employer to understand what is proposed.

Lock-out notice

An employer intending to lock out employees must also give at least 48 hours’ notice. The notice serves the same purpose: to make the other side aware of the intended pressure tactic and to allow last-minute settlement efforts.

There are special rules in some public-sector settings and where a collective agreement prescribes a different procedure. Therefore, students should avoid blanket statements that all notice periods are identical in every situation.

2.5 Collective agreements and dispute-resolution procedures

Collective agreements often contain dispute-resolution clauses that must be followed before industrial action. These may require mediation, internal grievance procedures, escalation to bargaining councils, or specific timelines. Where a valid collective agreement regulates the issue, parties must comply with it.

This is crucial because industrial action is not merely governed by general statutory rules. The LRA permits workplace actors to structure their own dispute processes, provided those processes are lawful. In practice, many strikes are delayed or rendered unprotected because unions or employers fail to follow agreed procedures.

Example: if a wage dispute is governed by a recognition agreement requiring a joint consultative process before external conciliation, and the union bypasses that process, the strike may lose its protected status. The same applies to employers who attempt a lock-out without honouring contractual notice or consultation obligations.

2.6 Whether the issue is one of mutual interest

The requirement that the dispute relate to a matter of mutual interest is vital. This prevents industrial action from being used for issues outside the collective bargaining domain.

Common examples of matters of mutual interest include:

wages and salary scales;
bonuses and incentive pay;
working hours and shift systems;
overtime arrangements;
leave policies;
meal allowances;
transport subsidies;
safety-related working conditions;
retrenchment package demands during restructuring, if linked to bargaining.

Common non-examples include:

personal disciplinary complaints;
unfair dismissal disputes requiring adjudication or arbitration;
disputes about pure interpretation of legal rights;
criminal allegations;
issues that fall within statutory tribunals rather than bargaining.

In exam analysis, always ask: Is the dispute about negotiating a new term or enforcing an existing right? That question often determines whether strike or lock-out is available.

2.7 The effect of non-compliance

If the procedural requirements are not met, the strike or lock-out may be unprotected. That does not automatically mean every participant will be dismissed or sued, but it does mean the conduct is exposed to legal challenge.

Possible consequences include:

an urgent interdict stopping the action;
claims for compensation in some circumstances;
disciplinary action against employees;
operational measures by the employer;
a finding that the action was unlawful and must cease.

The law does not require employers to tolerate unlawful industrial pressure. At the same time, courts and commissioners will usually scrutinise whether the technical defect is truly significant and whether the opposing party suffered prejudice.

2.8 The significance of notice and conciliation in practice

These requirements are not formalities. They create a bargaining rhythm. First the parties negotiate, then they conciliate, then they cool off, then they issue notice, and only then do they act. This sequence matters because it channels conflict into a predictable legal structure.

From a practical perspective, notice gives both sides time to prepare:

unions can mobilise members and arrange picketing;
employers can activate contingency plans;
essential customers may be alerted;
both parties may seek legal advice;
settlement may still occur at the last minute.

The law’s design reflects a policy preference for settlement over confrontation. However, the presence of a lawful industrial-action route preserves bargaining power when negotiation genuinely fails.

3. Conducting and managing strikes and lock-outs lawfully

3.1 The operational reality of industrial action

Once industrial action begins, management is no longer only a legal matter. It becomes an exercise in conflict management, continuity planning, communications, risk reduction, and workplace discipline. A legally protected strike may still cause severe financial and reputational harm. A protected lock-out may preserve employer leverage but can also deepen hostility and undermine trust. Effective management therefore requires both legal compliance and strategic judgment.

South African labour relations practice shows that many disputes are not lost because of the original demand, but because of the way the action is handled. Escalation, violence, poor communication, and inconsistent responses can turn a contained dispute into a prolonged crisis. For exam purposes, this means the student should treat management of industrial action as a dynamic process rather than a static rule set.

3.2 Employer responses to a strike

Employers have several lawful options when employees strike. The correct response depends on whether the strike is protected, whether the business is essential, and whether operations can continue with limited disruption.

Common employer responses include:

continuing operations with non-striking employees where lawful and practical;
using managerial staff to perform limited tasks;
implementing contingency plans;
seeking an interdict if the strike is unprotected;
issuing communication clarifying the employer’s position;
negotiating interim settlement proposals;
imposing disciplinary measures only where lawful and procedurally fair;
in some circumstances, using replacement labour, subject to statutory limits and the nature of the dispute.

The employer must avoid overreaction. Retaliatory measures that breach the LRA may worsen the dispute and expose the employer to legal liability. For example, a blanket dismissal of all striking employees during a protected strike would be unlawful unless unfair misconduct independent of the strike is proved and the dismissals satisfy substantive and procedural fairness requirements.

3.3 Employer lock-outs: defensive and offensive use

Lock-outs may be used to resist pressure from employees or to force acceptance of an employer’s demand. In modern labour law, employers are not powerless during collective bargaining. The lock-out is their equivalent weapon, but it is equally regulated.

A lock-out can be used in two broad ways:

Defensive lock-out — aimed at responding to a strike or anticipated strike.
Offensive lock-out — aimed at compelling acceptance of a demand before or in the course of bargaining.

The legality depends on the LRA’s requirements and any applicable collective agreement. Employers must provide notice and ensure that the lock-out relates to a mutual-interest dispute. A lock-out cannot be used as a disguised disciplinary tool for punishing workers for exercising rights unrelated to collective bargaining.

3.4 Picketing and control of conduct during strikes

A strike often includes picketing. Picketing is a form of public demonstration or presence near the workplace to encourage support for the strike and discourage replacement labour or resistance. The LRA recognises picketing, but it regulates the venue and conduct.

Lawful picketing should normally be peaceful. It may involve:

carrying placards;
chanting;
handing out leaflets;
communicating the union’s demands;
seeking to persuade the public or other workers.

It must not involve:

violence;
intimidation;
blocking entrances unlawfully;
damaging property;
assault;
threats against employees who wish to work;
coercion of managers, customers, or members of the public.

Where picketing rules are agreed or determined by the CCMA or another forum, both union and employer must comply. Picketing conditions are particularly important in workplaces where conflict may spill over into public safety concerns or where hostile interaction could jeopardise third parties.

3.5 Violence, intimidation, and discipline

Industrial action does not suspend the law. Workers on strike remain subject to criminal law, delictual liability, and workplace rules. The presence of a lawful strike does not excuse intimidation, destruction of property, obstruction of access, or attacks on non-striking employees.

An employer may discipline or dismiss employees for misconduct committed during strike action if the usual fairness requirements are met. The key principle is that discipline must relate to misconduct, not merely to participation in protected industrial action. This distinction is crucial and frequently tested.

For example:

refusing to work during a protected strike is not misconduct in itself;
assaulting a supervisor during the strike is misconduct;
threatening co-workers to force participation may justify dismissal;
participating in a protected strike cannot lawfully be treated as a breach of contract.

3.6 Replacement labour and operational continuity

Replacement labour is one of the most sensitive tools in strike management. The law seeks to balance the employer’s need to continue operations against the effectiveness of employees’ strike power. In some situations, employers may hire or use replacement labour during a strike; in others, the law limits this option, especially in lock-out situations or where collective agreements restrict it.

From a management perspective, replacement labour can reduce immediate losses, but it can also intensify the dispute if employees perceive it as undermining the bargaining process. This is why many employers use replacement labour cautiously and only after considering legal and industrial-relations consequences.

A practical exam response should mention that continuity planning may involve:

internal redeployment;
temporary shifts in production;
outsourcing limited functions;
customer communication;
inventory management;
prioritising essential services;
financial modelling of strike costs.

3.7 Communication strategy and dispute management

Industrial action is not managed solely through legal notices and court papers. Communication is decisive. Employers and unions both need clear messaging that avoids misinformation and escalation.

A sound communication strategy during industrial action should be:

accurate;
timely;
consistent;
respectful;
legally vetted where necessary.

Employers should communicate with employees about:

the status of negotiations;
safety protocols;
attendance expectations;
disciplinary risks in unlawful conduct;
business continuity arrangements.

Unions should communicate with members about:

the basis of the demand;
the legal status of the strike;
expected conduct during picketing;
rules regarding return to work;
voting or consultation requirements where relevant.

Poor communication can create confusion, especially where employees do not know whether the strike is protected or whether the employer has proposed settlement terms. This often leads to avoidable conflict.

3.8 Managing return to work

The end of a strike or lock-out is often overlooked, but it is a crucial stage. The return-to-work phase may involve re-entry procedures, disciplinary follow-up, reinstatement discussions, and wage adjustments. A badly managed return can reignite the dispute.

Key issues include:

whether workers return unconditionally or subject to settlement terms;
whether deductions for no-work-no-pay apply;
whether any amnesty is granted for conduct during the dispute;
whether a disciplinary process follows for violence or destruction;
whether employees are reinstated to previous positions;
whether retrenchment or restructuring discussions continue after the dispute.

A manager who assumes the conflict ends the moment workers come back may overlook unresolved resentments or contractual issues. A careful return-to-work plan reduces the likelihood of repeat action.

3.9 Practical example of lawful management

Consider a wage dispute in a manufacturing plant in Gauteng. The union demands an 8% increase, the employer offers 5%, and conciliation fails after 30 days. The union gives written notice of a protected strike, and the employer prepares by:

notifying customers of reduced output;
arranging temporary redeployment of supervisors;
securing the premises;
briefing security not to act aggressively;
communicating with employees on safety and access;
engaging in late-stage negotiations.

When the strike begins, the employer refrains from disciplining employees merely for striking, but it investigates a separate incident where two workers damaged equipment. That conduct is processed separately and fairly. This is lawful management because it respects the protected nature of the strike while addressing misconduct. In an exam, this kind of distinction demonstrates deep understanding.

4. Unprotected industrial action, remedies, and employer-employee consequences

4.1 Why unprotected action is treated differently

Unprotected industrial action is viewed seriously because it bypasses the legal safeguards that make collective bargaining orderly and predictable. The law does not prohibit all pressure tactics, but it requires parties to use them responsibly. When employees or employers ignore statutory steps, the resulting action is not insulated from legal consequences.

This is especially important in South Africa, where industrial conflict can quickly affect not only the workplace but also communities, supply chains, public services, and vulnerable third parties. The law therefore distinguishes between legitimate collective pressure and unlawful disruption.

4.2 Signs that a strike or lock-out may be unprotected

A strike may be unprotected if:

no dispute of mutual interest exists;
conciliation has not been attempted;
the 30-day period has not expired;
the required notice was not given;
a collective agreement prohibits or regulates the action and was ignored;
the action is about a rights dispute rather than an interest dispute;
the participants include workers excluded by law, such as those in essential services;
the action is accompanied by unlawful conduct that materially changes its character.

A lock-out may be unprotected if:

it is used without proper notice;
it is not linked to a bargaining dispute;
it disregards statutory or contractual procedures;
it is employed for a punitive purpose outside the collective bargaining framework.

The examination answer should not simply state that the action is “unlawful.” It should explain why the action fails the statutory test.

4.3 Interdicts and urgent court relief

The most immediate remedy against unprotected industrial action is usually an interdict. An employer, union, or affected party may approach the Labour Court for urgent relief preventing unlawful strike action, unlawful lock-out conduct, intimidation, or interference with access and operations.

To obtain an interdict, the applicant generally needs to show:

a clear right or prima facie right;
an injury actually committed or reasonably apprehended;
the absence of an adequate alternative remedy;
urgency, where urgent relief is sought.

In practice, courts often act quickly where the conduct threatens violence, public safety, or serious economic harm. However, the court still considers fairness and statutory compliance. An interdict is not automatic merely because one side is unhappy.

4.4 Dismissal and discipline during unprotected strike action

Dismissal is not the first step, but it may become lawful in serious cases of unprotected strike action, especially where employees refuse to comply with warnings, cause disruption, or engage in misconduct. The crucial principle is that dismissals must still be fair, both substantively and procedurally.

Relevant factors include:

the seriousness of the conduct;
whether the employees were aware of the unprotected nature of the action;
whether warnings were issued;
whether the employer attempted engagement;
whether violence or damage occurred;
whether the employees’ conduct was prolonged or defiant;
whether dismissal was proportionate to the misconduct.

A protected strike cannot be converted into misconduct merely because the employer is dissatisfied with the pressure. However, if conduct becomes violent or destructive, that independent misconduct can justify discipline.

4.5 Compensation and damages

In some circumstances, unlawful industrial action may expose parties to compensation or damages claims. For example, if unlawful conduct results in property damage, loss of business, or bodily harm, common-law remedies may be available. This does not mean every economic loss during strike action is recoverable; the legal basis for damages must be established and causation proved.

Employers sometimes overestimate their entitlement to damages and underestimate the difficulty of proving loss. Likewise, unions may wrongly assume that a trade dispute makes them immune from all civil liability. The correct position is more nuanced: protection exists within the law, not outside it.

4.6 No-work-no-pay and economic consequences

A central consequence of strike or lock-out is the principle of no work, no pay. If employees do not render service, the employer generally does not have to pay wages for the period of non-performance, subject to contractual or settlement arrangements. This principle applies to protected strikes as well, unless the parties agree otherwise.

This rule is often strategically important. Workers may engage in strike action to improve wages, yet they lose wages during the strike. Employers may absorb operational losses but save on wage costs for the period. Understanding this economic reality helps explain why parties often settle before prolonged industrial action becomes financially unsustainable.

The economic pressure of a strike can be devastating:

employees lose income immediately;
employers lose production, sales, and customer confidence;
suppliers and transport chains are affected;
long-term relationships may suffer;
public sentiment may shift against either party depending on conduct.

A strong exam answer should explain that industrial action is a bargaining tool whose effectiveness depends on each side’s tolerance for loss.

4.7 Essential services and public interest limits

The law places special restrictions on industrial action in essential services. Essential services are those where interruption would endanger the life, personal safety, or health of the whole or part of the population. In such contexts, the right to strike may be limited because public safety cannot be sacrificed to bargaining leverage.

Where a service is classified as essential, alternative dispute-resolution mechanisms may be used, and industrial action may be restricted or prohibited. This is a major exception to the general right to strike and is frequently examined because it illustrates how constitutional rights are balanced against public interest.

Even outside essential services, sectors such as healthcare, transport, and emergency response often receive special attention in public policy because of their societal impact. Students should remember that not all workplaces are treated equally under strike law.

4.8 Case-style illustration of unprotected action

Imagine a group of employees in a retail distribution warehouse who walk out immediately after a verbal disagreement over bonuses, without referring the matter to conciliation and without giving notice. They block the loading bay, prevent vehicles from entering, and threaten replacement workers. The employer applies for an urgent interdict and seeks disciplinary action against the ringleaders.

This scenario likely involves unprotected strike conduct because the statutory prerequisites were ignored. The employer’s best response is not only legal action but also a carefully documented record of the events, witness statements, and evidence of notice failures. If violence occurred, separate charges may follow. If some employees were coerced, the union or employer may need to distinguish between participants and instigators. The example shows how legal defects and misconduct can overlap, but they must still be analysed separately.

4.9 Exam technique for remedies and consequences

In an exam, structure the answer like this:

identify whether the action is protected or unprotected;
explain which requirement was not met;
state the likely remedy;
discuss dismissal or discipline only if justified;
conclude on fairness and proportionality.

This approach shows the examiner that you understand industrial action as a legal process, not a purely emotional workplace conflict.

5. Examination approach, case-based understanding, and high-yield revision points

5.1 How to answer problem questions on strikes and lock-outs

Problem questions in LRM3701 often present a workplace conflict and ask whether the strike or lock-out is lawful, what remedies are available, and what steps should follow. A high-scoring answer is not a general essay. It is a disciplined legal analysis.

A useful method is IRAC:

Issue — What is the legal problem? Is it a strike, lock-out, or misconduct?
Rule — What does the LRA require?
Application — Do the facts satisfy the requirements?
Conclusion — Is the action protected, unprotected, or partially lawful?

A well-structured answer should always distinguish between:

the legality of the industrial action;
the conduct of the parties;
the remedies available;
the fairness of any disciplinary response.

5.2 A step-by-step checklist for strike legality

Before concluding that a strike is protected, check the following:

Is there a dispute of mutual interest?
Was the dispute referred to conciliation?
Did conciliation fail?
Has the required waiting period expired?
Was proper notice given?
Is the workplace subject to a collective agreement with extra requirements?
Is the sector or service restricted, such as an essential service?
Is the conduct peaceful and lawful?

If the answer to any of these is no, protection may be lost or restricted.

5.3 A step-by-step checklist for lock-out legality

Before concluding that a lock-out is protected, ask:

Is there an interest dispute?
Was conciliation attempted and unresolved?
Was written notice given?
Is the lock-out compliant with any collective agreement?
Is the purpose to compel acceptance of a demand, not to punish or evade legal obligations?
Is the response proportionate and consistent with the bargaining context?

Lock-outs are sometimes forgotten in revision, but they are just as important as strikes. Employers can use them strategically, and the law treats them as a regulated counterpart to strike action.

5.4 Common misunderstandings and how to avoid them

Misunderstanding 1: “All strikes are illegal unless a court approves them.”

Incorrect. Protected strikes are lawful if they meet statutory requirements. Court approval is generally not needed for lawful action.

Misunderstanding 2: “A strike can be used for any complaint.”

Incorrect. Industrial action is usually limited to disputes of mutual interest, not every workplace grievance.

Misunderstanding 3: “If a strike is protected, nothing can be done against the participants.”

Incorrect. Misconduct, intimidation, damage, and violence can still be disciplined or prosecuted.

Misunderstanding 4: “The employer may always use a lock-out whenever employees strike.”

Incorrect. Lock-outs must also meet legal requirements and may be limited by agreements or sector rules.

Misunderstanding 5: “No-work-no-pay means dismissal.”

Incorrect. Wage suspension during strike action is not the same as dismissal. It is an economic consequence, not necessarily a disciplinary sanction.

5.5 Essay themes that are frequently examined

Students should be prepared for questions on the following themes:

the constitutional basis of the right to strike;
the definition and purpose of strikes and lock-outs;
procedural steps for protected industrial action;
the distinction between interest and rights disputes;
remedies for unprotected action;
the role of conciliation and bargaining councils;
the effect of industrial action on discipline and employment contracts;
the balance between worker power and business continuity;
the regulation of picketing and violence;
essential services and public-interest limits.

Each of these themes can be turned into an essay or problem question. The best preparation is to understand how they connect rather than learning them as isolated facts.

5.6 Consolidated comparison table

Topic	Strike	Lock-out
Who uses it?	Employees or their union	Employer
Purpose	To compel employer acceptance of demand or remedy a dispute	To compel employees to accept employer demand
Nature	Withdrawal or slowing of labour	Exclusion from workplace
Main legal basis	LRA and Constitution	LRA and collective bargaining framework
Requires conciliation first?	Usually yes	Usually yes
Requires notice?	Usually 48 hours	Usually 48 hours
Protected if compliant?	Yes	Yes
Risk if non-compliant?	Interdict, discipline, damages, dismissal risk	Interdict, compensation, damages, unfair labour practice risk

5.7 Final revision points for LRM3701

Before the exam, focus on these core principles:

Industrial action is lawful only when it is regulated by the LRA.
The right to strike is constitutionally protected, but not unlimited.
A lock-out is the employer’s counterpart to a strike.
Protected action requires conciliation, waiting periods, and notice.
The issue must usually be a matter of mutual interest.
Rights disputes are usually not resolved through strikes or lock-outs.
Violence and intimidation can remove legal protection and trigger discipline.
Essential services are subject to special restrictions.
No-work-no-pay is an economic rule, not a dismissal rule.
The best answers distinguish legal status, factual conduct, and remedies.

5.8 Integrated conclusion for study and exam use

Managing strikes and lock-outs in South Africa is ultimately about balancing power. The legal system recognises that bargaining sometimes fails and that both employees and employers may need pressure tactics to resolve disputes. At the same time, it insists that industrial action be orderly, procedurally fair, and limited by the broader public interest.

For UNISA LRM3701 students, the key is to think in layers: identify the dispute, classify it correctly, test compliance with the LRA, assess the conduct during the industrial action, and then match the remedy to the legal defect. A good answer does not merely say that a strike is lawful or unlawful; it explains why, on what legal basis, and with what consequences. That is the standard expected in labour relations analysis, and it is the standard that consistently earns marks.