IMO Adopts the World's Largest Emission Control Area Covering Mainland Portugal — North-East Atlantic ECA Caps Bunker Sulphur at 0.10% From 2028 With Tier III NOx for New Builds, Madeira and Açores Left Out
MEPC 84 adopted the North-East Atlantic ECA on 1 May 2026, covering mainland Portugal, Spain, France, the UK, Ireland, Iceland, the Faroes and Greenland. The 0.10% sulphur bunker cap and Tier III NOx for new builds bite from 2028 — Madeira and the Açores are explicitly excluded.