Vietnam Government Bond Yields Rise But Stay Stable

That stability matters because higher government bond yields feed directly into borrowing costs across an economy. In Vietnam’s case, the move is still upward over a longer horizon: the 10-year yield has climbed more than 0.4 percentage point from the start of the year and about 0.9 point from a year ago, reflecting stronger growth expectations, rising credit demand and a pick-up in supply rather than a disorderly exit by investors.

The contrast with global markets is stark. Japan’s 10-year yield has touched 3%, the highest since 1996, while British and German yields have reached more than decade highs. In the US, the 10-year Treasury yield has climbed toward a three-year peak as investors grapple with larger deficits, tighter-for-longer Federal Reserve policy, Middle East risks and inflation that refuses to cool decisively.

Vietnam’s bond market is insulated by its domestic investor base, with foreign holders accounting for just 0.1% to 0.15% of the market, far below regional peers such as Indonesia, Malaysia and Thailand. That low foreign ownership reduces the risk of forced selling from global funds, but it does not make local yields immune to moves in US Treasuries, the dollar, liquidity conditions and domestic interbank rates.

Strategists said Vietnam’s yields are rising from the lows hit earlier this year even though policy rates have not changed, reflecting a market that is still relatively benign but no longer as cheap as it was at the start of 2024. S&I Ratings and market participants describe the curve as only modestly steep, with government debt metrics still within safe ranges and fiscal pressure far lighter than in many developed markets.

For investors, the key takeaway is that Vietnamese government bonds look more stable than the global backdrop suggests, but the direction of travel is still upward on yields. That keeps pressure on bond prices and may gradually lift funding costs for the government, banks and corporate borrowers if domestic credit demand and issuance remain strong.

The next tests are likely to come from US Treasury volatility, the dollar, and Vietnam’s own funding needs as the government continues to tap the market.