Asian central banks are increasingly confronting currency pressures that originate outside their borders, with policymakers stepping up efforts to limit offshore foreign-exchange (forex) speculation. Bloomberg reports that central banks face rising challenges tied to cross-border market dynamics rather than only domestic factors. The Japan Times adds that the pressure is intensified by several external conditions, including high oil prices, outflows of foreign funds, and a strong U.S. dollar, all of which weigh on regional currencies. In response, policymakers have moved to push back against offshore trading activity that can amplify volatility and weaken currency stability. While the reports focus on the shift toward offshore rather than purely onshore interventions, they align on the broader assessment: currency weakness in Asia is being driven by a mix of global financial flows and macroeconomic headwinds, and central banks are responding by targeting the mechanisms and trading behavior that contribute to offshore speculation. Overall, the coverage describes a more outward-facing approach by central banks to manage currency risks associated with international capital flows and global price pressures.