The Maritime and Coastguard Agency (MCA) marked World Maritime Day 2026 on Thursday 24 September, when International Maritime Organization member states gathered to recognise seafarers and the maritime industry's contribution to global trade and safety. According to the 24 September 2026 government press release, the 2026 and 2027 editions focus on legislation, international rules and enforcement, plus how training, technical assistance and knowledge support safer seas. This year's theme was "From Policy to Practice: Powering Maritime Excellence."

The MCA said it develops maritime standards and applies them through inspection, certification, counter-pollution work, search and rescue and seafarer support. It cited engagement with industry after adoption of the IMO's MASS code, a rolling review of the seafarer syllabus and its hosting of the Paris MoU's Annual Committee Meeting. The release also highlighted the UK Maritime Innovation Hub, launched the previous year and formally showcased in April, which supports early contact between innovators and the regulator on maritime autonomy, decarbonisation and digitalisation.

Transport Secretary Heidi Alexander wrote to IMO Secretary General Arsenio Dominguez to mark the date and reaffirm UK support for the organisation. Maritime Minister Keir Mather credited seafarers with keeping Britain leading in global maritime, while MCA Chief Executive Virginia McVea said international standards make a difference when backed by practical action.