亚洲央行正面临来自境外市场的汇率压力，并加强限制离岸外汇投机。韩国、菲律宾与印度等国已采取措施，包括加强监管离岸衍生品、要求远期合约限于经济用途，以及收紧银行净开放部位上限。

高油价、资金外流与强势美元共同压低区域货币，印尼盾、韩元、印度卢比与菲律宾披索均承受明显贬值压力。分析师认为，打击离岸交易或可缓解短期波动，但若基本面不改善，难以单靠监管扭转趋势。

非本金交割远期合约在亚洲影响较大，因许多市场仍存在兑换限制。部分国家尝试把交易引回境内并放宽市场准入，但近期危机也迫使央行在离岸市场出手干预，外汇储备因此承压，未来印度、菲律宾与印尼仍可能升息。

Asian central banks are confronting currency pressure that increasingly originates offshore, prompting tighter controls on speculative foreign-exchange activity. South Korea, the Philippines, and India have moved to strengthen oversight of offshore derivatives, restrict non-deliverable forwards to economic purposes, and cap banks’ net open positions.

High oil prices, capital outflows, and a strong dollar are weighing heavily on regional currencies, with the rupiah, won, rupee, and peso under notable depreciation pressure. Analysts say curbing offshore trading may reduce short-term volatility, but it is unlikely to reverse the trend without an improvement in fundamentals.

Non-deliverable forwards have outsized influence in Asia because many local markets still have convertibility restrictions. Some countries are trying to bring activity onshore and widen market access, yet the latest crisis has also forced central banks to intervene offshore, pressuring reserves and leaving rate hikes possible in India, the Philippines, and Indonesia.