Central banks in Taiwan, the US, Japan and Europe are all trapped in the same bind — raising rates hurts growth, cutting rates feeds inflation and house prices — which is bad news for anyone hoping for cheaper borrowing soon.

• The AI boom and high energy prices are pushing prices up, while old-line industries are weak and can't take a rate hike.
• In the US, the Iran war and tariffs have stopped inflation from falling, and higher rates make the huge national debt more expensive.
• Japan faces the worst squeeze: expensive oil and a weak yen import inflation, but heavy government debt makes hiking rates costly.
• Europe can't set one rate that fits everyone — Germany and France want cheap money while Spanish inflation is running near 4%.
• Taiwan has it easier: exports and growth are strong and prices are stable, so the problem is a split economy that rates can't fix anyway.

Outlook: With no clear winning move, the most likely outcome at Taiwan's mid-September policy meeting is no change at all.