Taiwan's government is pushing back against China over how it will be allowed to take part in this month's APEC summit, a dispute that is bad for cross-strait relations but doesn't directly move markets.

• China's Taiwan affairs office said it will handle Taiwan's APEC participation under the "one China" principle, a long-standing position Beijing has repeated for past summits.
• Taiwan's foreign ministry rejected that framing, saying the 1991 membership agreement never mentioned a "one China" principle and guarantees Taiwan equal footing with other APEC members.
• Taiwan pointed to joint APEC statements from 2024 and 2025 where all members, including China, agreed every economy should participate equally, including at the leaders' summit.
• Taiwan is demanding China honor a 2024 written promise to ensure the safety and smooth entry of all delegations, since China is hosting this year's APEC leaders' meeting in Shenzhen in November.

Outlook: Expect continued friction over Taiwan's delegation and status heading into the Shenzhen summit, with no sign either side will back down.