According to conventional wisdom, wars are easy to start and difficult to end. Similarly Beijing’s devaluation, the biggest one-day currency move since 1993, represents the latest skirmish in an emerging battle which, analysts warn, may be hard to reverse.
The move marks a shift in China’s historical policy during times of economic stress. In the late 1990s, the country was widely credited with containing the destruction from the Asian financial crisis because it held fast to the renminbi exchange rate in the midst of competitive devaluations throughout the region.
In the global financial crisis of 2008, Beijing also refused to devalue even as its exports, a key driver of the economy, evaporated overnight.