Nautilus International has welcomed a landmark ruling by the International Court of Justice (ICJ) confirming that the right to strike is protected under international law.
The Court found that the right to strike is safeguarded through the International Labour Organization's (ILO) fundamental principles on freedom of association – a decision hailed by unions as a major victory for workers worldwide.
The ruling is particularly significant for Nautilus members, as seafarers often operate across multiple legal jurisdictions.
Nautilus director of legal services Charles Boyle said the judgment strengthens protections for maritime professionals: 'This is a hugely important decision for seafarers and all working people. The right to strike is not an optional extra. It is a fundamental safeguard that ensures workers have a meaningful voice at work.
'In a global industry like shipping, international recognition of this right is vital.'
The ICJ decision comes as the UK begins to reverse previous restrictions on industrial action under its new Employment Rights Act, including repealing the Strikes (Minimum Service Levels) Act 2023. Nautilus and its members have consistently campaigned against measures limiting the ability of workers to take action and has welcomed moves to restore protections aligned with ILO standards.
The Union said the ruling reinforces that shift.
'There have been repeated attempts in recent years to weaken trade union rights. This decision draws a clear line and confirms these rights are embedded in international law,' said Mr Boyle.
'It strengthens the framework that allows our members to stand together to defend fair pay, safe conditions and dignity at work. Seafarers are essential to global trade but too often lack a strong voice. The right to strike remains one of the key ways to ensure they are heard.'
The ICJ ruling will now be considered further by the ILO, including how it is applied in practice. Nautilus will continue working with partners to ensure the decision delivers real-world benefits.
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