Liquidity in the interbank market has been abundant, helping the State Bank of Viet Nam (SBV) resume the issuance of treasury bills after five months to withdraw Vietnamese dong from the banking system.

Reports from Saigon Securities Incorporation (SSI) showed the SBV withdrew VND17 trillion (US$729.6 million) via the issuance of seven-day bills at interest rate of 3 per cent per year.

In addition, the central bank also net withdrew another VNĐ6.4 trillion via open market operation (OMO).

According to SSI analysts, the move could be either SBV starting to show signs of a capital withdraw period after four consecutive months of money injection, or an indication of SBV’s short-term policy to maintain the overnight interbank rate at a minimum of 3 per cent per year.

Though the SBV withdrew up to VND162 trillion in the last five weeks, interest rates on the interbank market steadily dropped, especially during last week. The rates sit at 3.3 per cent on overnight loans and 3.4 per cent on one-week loans, down 68 basis points and 65 basis points against the previous week, respectively.

The analysts attributed the rate decline to good liquidity in the market after the SBV used a large amount of dong to buy US dollars from commercial banks over recent months.

It was reported the SBV has net bought the dollar to date this year to build up the country’s foreign reserves.

SBV data showed that after buying $6 billion last year, it purchased another $4 billion in the first two months of this year thanks to the available US dollar supply in the domestic market.

In contrast to the good liquidity in the interbank market, many commercial banks are still listing high interest rates of more than 8 per cent on deposits of more than 12 months. This allows them to have long-term capital to meet the central bank’s regulation on reducing short-term funds for medium- and long-term loans to 40 per cent against last year’s rate of 45 per cent.

In addition, banks also need more capital to meet a capital adequacy ratio (CAR) of 8 per cent in 2020 as per the SBV’s Basel II standards.

Due to commercial banks’ need for long-term capital, experts forecast interest rates for đồng deposits will remain high despite favourable conditions until banks meet the central bank’s capital regulations

“Demand for mobilising capital on long-term deposits will keep interest rates at a high level, at least until the end of March,” SSI analysts said, adding interest rates may only be reduced on terms of less than six months thanks to the impact of low interest rates on the interbank market.

Economist Le Xuan Nghia said that although the central bank was very cautious about increasing the money supply in the market, the rise of Government bond yields is also putting more pressure on interest rates.

On the secondary market, bond yields increased by nine basis points on one-year bonds and by one to three basis points on 10-year to 15-year bonds.

The current bond yields are 2.98 per cent for one-year bonds, 4.75 per cent for 10-year bonds and 5.07 per cent for 15-year bonds.

The deposit rate hike is causing concerns about a domino effect on the lending rate, but Nghĩa expects the central bank to take measures to keep the lending rate relatively stable this year.

If a rise occurs, it would be of about 1 per cent, he said. — VNS