The international maritime community marks World Maritime Day on 24 September as shipping faces the direct impacts of wider geopolitical tensions and conflict.  

Merchant ships have been attacked in multiple conflict zones – from the Strait of Hormuz to the Black Sea and Sea of Azov – resulting in the deaths of dozens of innocent seafarers, and the disruption of global trade and critical supply chains.  

Against this backdrop, the International Maritime Organization (IMO) is highlighting the importance of upholding and implementing the international regulatory framework that keeps shipping safe, secure and efficient, while protecting the people who work at sea. 

Secretary-General's message

In his official message to mark the day, IMO Secretary-General Arsenio Dominguez said:  

“This year's World Maritime Day theme, ‘From Policy to Practice: Powering Maritime Excellence’, recognizes the reality that regulations will deliver safer, more resilient, and cleaner shipping when they are implemented worldwide.   

“Implementation must make a difference where it matters most - for the people working at sea. Seafarers come first. Always.”

The World Maritime Day theme focuses on practical implementation across key areas of IMO’s work, including:  

• Safety and new technologies 
• Preparing shipping for decarbonization 
• Tackling fraudulent ship registration and maritime fraud 
• Facilitation, digitalization and resilience 
• Cyber security and maritime security 
• Marine environment protection beyond carbon 

On 24 September, the IMO Headquarters in London will be illuminated in blue, symbolizing the global commitment to turning policy into practice. Secretary-General Dominguez has invited all Member States, intergovernmental and non-governmental organizations to also join the initiative by lighting up prominent buildings in blue