A few points missed out,
1. BNM never want to prop up RM. Recent intervention was just to reduce the drastic move or too much volatility, to prevent unnecessary fear and chaotic.
BNM never want to fix RM at whatever level, which has just been stated by Zeti during recent press conference.
2. Short term debt, mean debt matured soon, it doesn't mean those debt cannot be refinanced, especially if it is RM denominated. Liquidity still ample.
Also those short term debt may not all constituted by gov debt.
It could be corporate, banking borrowing, which normally can be refinanced easily, and not necessary those money must be outflowing.
3. Increase interest rate won't help to counter the outflow, if foreign investors already decided to flee.
A 25 basis or even 50 basis points won't make too much a difference. Capital flee away and back to USD is everywhere, the aftermath remedy of QE ended.
Emerging market has been "enjoying" the QE by Fed since 2010 to 2014, now pay back time.
So current situation is not about interest rate.
The bolded statement is wrong also.
In fact, existing bond holder hurt more by the rate hike and could accelerate the bond flee.
As when interest rate is rising, bond become less attractive.
The currency war between emerging market that many talked about is regarding who depreciate the most for emerging market, everyone want their currency to be lower, not higher.
So their "depreciating" currency is not a "defeat".
<< Our Foreign Exchange Reserves peaked at $155 billion in August 2011 but has since been declining rapidly. In July 2015, our Foreign Reserves declined to $96.7 billion, a drop of $58 billion from the peak. We have been recording Balance of Payment surplus for the past many years and by right the excess Dollars should be added into the Foreign Exchange Reserves. Yet we are seeing dwindling reserves and one explanation is some of the reserves are being used for open market operations to support the Ringgit. This can be further supported by the expansion of Bank Negara’s Balance Sheet as shown below. >>
1) BNM did intervene regularly since 2011.
2) You are correct in general but it may not apply to Malaysia since 50+% of KLSE is owned by GLC and GLIC. So, a large portion of corporate debt is linked to THE GOVERNMENT.
3) Which prove the point that there may be no way to stop the flow back to USD.