CPTPP opens accession talks with Philippines, UAE and Indonesia simultaneously

Summary

The CPTPP Commission announced on June 26 that it is opening preparatory accession talks with the Philippines, Indonesia and the United Arab Emirates, the most geographically diverse round of enlargement the pact has attempted. For Indonesia, membership would create a new rulebook for its nickel and battery-mineral exports as US tariffs push global supply chains to reorganise. The UAE's inclusion would make it the first Gulf state in a Pacific-rim trade bloc, marking Abu Dhabi's deepening pivot toward Indo-Pacific economic architecture. The preparatory stage covers compliance reviews before formal negotiations open; no timeline was set.

Why it matters

CPTPP is the principal Indo-Pacific trade framework not anchored to the United States. Three new applicants spanning Southeast Asia, the Gulf and the Pacific signal that the pact is becoming the default platform for economies seeking rules-based market access outside Washington's direct sphere. Each accession also increases the political cost of China's own application, which remains pending without a timetable.

What to watch

• Whether Indonesia's parliament backs accession given domestic pressure to protect state-owned-enterprise privileges.
• China's diplomatic response to the UAE's application and whether Beijing views Gulf CPTPP membership as a strategic encirclement.
• The pace of compliance reviews, which have stretched to years for some prior candidates.