The European Commission urged unity after Greece aligned with Saudi Arabia and the United States in opposing the UN's International Maritime Organization's Net-Zero Framework, reports Denmark's Shipping Telegraph.

Greek environment minister Stavros Papastavrou met Saudi Arabia's energy minister prince Abdulaziz bin Salman in Riyadh last week. Both countries agreed to submit a joint proposal on shipping emissions before the IMO's new deadline.

The IMO postponed adoption of the Net-Zero Framework in October 2025 after the US rejection, delaying the vote until October 2026. Washington warned of sanctions, visa restrictions and port penalties against nations backing the carbon tax.

Greek maritime minister Vasilis Kikilias said shipping requires fair rules accepted by all states, not punitive mechanisms. He argued LNG should be used as a transitional fuel, noting zero-emission alternatives are not yet available.

The Union of Greek Shipowners called the framework unrealistic but welcomed the delay as a chance to shape a practical plan. Athens said it is ready to lead with evidence-based proposals for a fair and enforceable transition.