EM FX Intervention – A double-edged sword?
It's interesting to watch some of the emerging market central banks intervene in FX markets. The stated aim is usually to stabilize or prevent excessive volatility, which on paper sounds reasonable enough. However, I often wonder if these interventions, especially prolonged ones, aren't just delaying the inevitable market adjustment and perhaps even creating more significant imbalances down the road. You can smooth out a rough patch, but you can't necessarily fight a fundamental shift. Sometimes letting the market find its true value, even if painful in the short term, is the healthier option.
Take some of the recent actions – there's a strong desire to prevent further weakening against the dollar, but with global liquidity shifts and differing inflation dynamics, how much real impact are they having beyond burning reserves? It feels like sometimes these efforts end up being more symbolic than effective, leaving the underlying issues unaddressed. Anyone else think this way, or am I missing a key benefit to constant intervention?
That's a very valid point about delaying the inevitable. It reminds me of how some analysts argue that these interventions can actually erode market confidence over time if they're perceived as fighting a losing battle or manipulating the currency's true value. Have you seen any studies on the long-term effectiveness, or ineffectiveness, of such sustained interventions?