Japanese agency R&I lifts Viet Nam’s foreign-currency rating to investment grade
R&I’s move from BB+ to BBB- gives debt investors an investment-grade assessment of Viet Nam’s foreign-currency borrowing risk.
Japanese credit-rating agency Rating and Investment Information (R&I) raised Viet Nam’s foreign-currency issuer rating from BB+ to BBB- on 8 October. That crosses the investment-grade threshold on R&I’s scale. Viet Nam Government News reported the action on 9 October, citing the Ministry of Finance, and said R&I was the first agency to give the country an investment-grade rating. The new outlook is stable.
An issuer rating is an agency’s assessment of a borrower’s ability to meet its obligations; this one concerns foreign-currency debt. The higher grade gives investors who follow R&I a more favourable assessment of Viet Nam’s sovereign risk. It can change how the country appears in their debt screening, although a decision to buy a particular bond still depends on the bond and each investor’s rules.
Growth and external finances shaped the decision
The government account says R&I expects growth to remain strong after an expansion of roughly 9% in the first nine months of 2026. It also cites the country’s reform programme and public investment. R&I viewed the relatively low public-debt ratio as leaving room for development spending.
On external finances, the report says the agency noted Viet Nam’s current-account surplus, continued foreign investment inflows and relatively low external debt. R&I saw those factors as support against shocks from abroad. Together, the growth, fiscal and external positions explain why the agency raised its assessment.
What investors can do with the new grade
The Ministry of Finance said the upgrade could strengthen investor confidence and support access to long-term funding. A higher rating can make the country more attractive to investors whose policies take R&I’s assessment into account. It does not automatically change the rating of a specific bond or establish that Viet Nam is already borrowing more cheaply.
For institutions assessing Viet Nam debt, the immediate step is to use R&I’s new sovereign grade alongside the ratings of the securities they are considering and the rules governing their portfolios. The 8 October action gives them a clearer investment-grade signal from one agency; its effect on funding terms will depend on subsequent market decisions.
Source: Viet Nam Government News’ 9 October 2026 report of R&I’s rating action.
