The UK GCC trade deal could add an estimated £3.7 billion a year to Britain’s economy in the long run, while cutting tariffs for exporters selling into Gulf markets. The U.K. Department for Business and Trade announced the agreement on Wednesday, May 20, 2026, calling it a major step in economic ties with the Gulf Cooperation Council, which includes Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates. The gove