International Transport Workers’ Federation and Finnish Seamen’s Union v Viking Line ABP and OÜ Viking Line Eesti Case C-438/05, [2007] ECR I-10779
Facts
Viking operated the ferry Rosella under the Finnish flag and proposed reflagging it to Estonia to reduce operating costs, including crew costs. The Finnish Seamen’s Union and the International Transport Workers’ Federation threatened collective action connected with that proposal. Viking sought relief in England, arguing that the action impeded its freedom of establishment. The Court of Appeal referred questions about whether Treaty rules could apply to trade unions and how that freedom should be reconciled with the fundamental right to take collective action for worker protection.
Legal Issue
Could trade-union collective action restrict freedom of establishment, and could worker protection justify the action through an appropriate and proportionate response to the threatened reflagging?
Held
The Court held that the Treaty establishment rule could apply to collective action by trade unions directed at a private undertaking. Such action could deter or make establishment elsewhere less attractive. The right to collective action was fundamental, but not outside Treaty scrutiny. Protecting workers could justify a restriction where their jobs or conditions were genuinely threatened and the action was suitable and necessary. The national court had to examine the actual threat, alternatives and the scope of the action, including the broader union policy. The Court did not itself declare every proposed strike lawful or unlawful. It supplied the framework for the national court’s proportionality assessment.
⭐ Legal Principle
Collective action by trade unions can engage the Treaty freedom of establishment. Worker protection may justify a restriction, but the genuine threat, suitability and necessity of the action must be assessed on the facts.
Significance
Viking is significant for horizontal application of a Treaty freedom and the reconciliation of that freedom with collective labour rights. It should be compared with Laval without confusing establishment and services or overlooking the latter’s directive framework. The judgment is not a blanket ban on industrial action. Its membership-era context also differs from the legal rules governing contemporary UK labour disputes.
Common exam questions about this case
Why could Treaty rules apply to trade unions rather than a state?
Private organisations can collectively regulate access to economic activity in ways that impede Treaty freedoms. Viking therefore did not confine establishment protection to state measures. The conclusion concerns the relevant Treaty provision and collective regulatory conduct, not a general rule that every directive directly binds every private body.
What must worker protection show to justify the restriction?
The national court must examine whether jobs or employment conditions are genuinely at risk and whether the action is suitable and necessary to address that threat. A legitimate protective aim is important but not conclusive. The scope of the action and available alternatives remain relevant to proportionality.
Which Treaty freedom did Viking concern?
It concerned freedom of establishment in connection with reflagging and operating through another Member State. The applicable provision was Article 43 EC, now Article 49 TFEU. Confusing it with Article 56 on services obscures the comparison with Laval and can lead to applying the wrong legal framework.