Sovereign wealth funds (SWFs) are emerging as developing Asia's main policy tool for handling the region's excess foreign exchange reserves. SWFs represent a strategic shift of excess reserves from low-risk, low-return investments to high-risk, high-return investments, and are subject to a wide...

Developing Asian countries have accumulated foreign exchange reserves on an unprecedented scale in recent years. There is a growing consensus that Asia's reserves now substantially exceed the levels required for precautionary purposes or for self-protection against currency crisis. The central...