Bank of America Highlights Divergence in Asian Currencies as Chip Exports Offset $100 Crude

Bank of America outlined a growing divergence across Asian foreign exchange markets, where surging technology export revenues in North Asia contrast with worsening balance-of-payments strain for South and Southeast Asian energy importers navigating crude oil above $100 per barrel.
The divergence comes despite U.S. short-term Treasury yields offering an average 174-basis-point premium over emerging Asian debt—the widest yield gap in more than two decades:
- North Asian Semiconductor Buffer: South Korea and Taiwan have demonstrated resilience against broad dollar strength. South Korea logged record September exports of $120.9 billion (+83.5% YoY), driven by a 262.8% surge in semiconductor shipments ($60.3B) amid aggressive AI infrastructure buildouts. Inward dollar conversion from technology exporters continues to anchor the South Korean won and Taiwan dollar.
- Taiwan Current-Account Tailwinds: Taiwan's current-account surplus touched approximately 24% of GDP in the second quarter. With September CPI rising 2.73% YoY (above its 2% benchmark policy rate), central bank tolerance for domestic currency appreciation has increased to combat imported inflation.
- Energy-Import Squeeze in South & Southeast Asia: Major net fuel importers face severe terms-of-trade deterioration. Negative real interest rates (-2.2% in the Philippines with CPI at 7.2%, and -1.8% in Thailand with CPI at 2.82%) have eroded currency defenses, while the Reserve Bank of India enacted its first rate hike in nearly four years (+25 bps to 5.5%) as the Indian rupee touched record lows near 96.85 per dollar.
- Divergent FX Pairings: BofA strategists favor pairing long exposures in tech-supported or energy-neutral currencies (such as the Taiwan dollar and Malaysian ringgit) against net oil-deficit and low-real-yield peers, specifically recommending short positioning on the Thai baht and offshore Chinese yuan.