5 min read
Indonesia's sovereign credit rating has not moved once in 2026. Moody's still rates it Baa2. Fitch and S&P still call it BBB, exactly where both stood in January. But there is another market price answering the exact same question, how risky is lending to Indonesia, and it moves constantly: the sovereign CDS spread. Indonesia's five-year CDS spread climbed from around 65 basis points in January 2026 to an average of about 92 basis points by early August, a rise of roughly 40%, while the letter-grade rating everyone quotes in headlines sat completely still.
A credit default swap, or CDS, works like insurance against a borrower defaulting. The buyer pays an annual fee, quoted in basis points of the amount insured, and the seller pays out if the borrower fails to pay its debt. One basis point equals 0.01%, so a spread of 100 basis points means the annual premium runs about 1% of the amount being insured.
Put a real number on it. At a 65 basis point spread, insuring $10 million of Indonesian government bond exposure for five years costs roughly $65,000 a year. At 92 basis points, the same protection costs about $92,000 a year, an extra $27,000 for the identical $10 million, with the credit rating itself never changing in between. That gap is the market quietly repricing Indonesia's default risk in real time, something a letter grade simply cannot do.
Between January and July, the three big rating agencies took exactly three actions on Indonesia. Moody's cut its outlook from stable to negative on 5 February, affirming the Baa2 rating itself. Fitch did the same, stable to negative, on 4 March, also affirming BBB. S&P went the other way, affirming BBB with a stable outlook on 13 July. None of those three actions touched the letter grade. The CDS spread, meanwhile, published a new price every single trading day in between:
| Period | Rating Action | Indonesia 5-Year CDS Spread |
|---|---|---|
| January 2026 | None; Baa2 (Moody's) and BBB (Fitch, S&P) all stable | around 65 bps |
| 5 Feb 2026 | Moody's cuts outlook to negative, Baa2 affirmed | around 80 bps, the highest in Asia that week |
| April 2026 | No agency action | about 91.6 bps |
| May 2026 | No agency action | about 89.6 bps |
| 6 Jul – 5 Aug 2026 | S&P affirms BBB, stable outlook (13 Jul) | 88.8–94.8 bps, averaging around 92 |
Sources: Moody's Ratings' own 5 February 2026 release and Fitch's 4 March 2026 statement as reported by Malay Mail, financial-news coverage of Indonesia's CDS spread from IDNFinancials, and monthly and weekly CDS levels tracked by CEIC Data and cbonds, all retrieved 2 September 2026.
Two things stand out. First, the spread's steepest single jump, from around 65 to about 80 basis points, landed in the same window as Moody's outlook cut, moving on trader expectations before the agency had even confirmed anything. Second, the spread kept drifting through the spring and summer, dipping slightly in May before pushing to its highest levels of the year by early August, even though no agency touched Indonesia's rating again after S&P's stable call in July. The rating had three total actions in eight months. The CDS spread had, in effect, one for every single trading day.
A rating agency's process is formal and slow by design. Analysts review a country's finances against a fixed methodology, in Indonesia's case citing reduced predictability in policymaking and rising fiscal pressure as the reasons behind both 2026 outlook cuts, then a ratings committee votes, and the result stands until the next scheduled or triggered review, often months away.
A CDS spread has no committee. It trades in an over-the-counter market among banks, hedge funds and asset managers who reprice it constantly on whatever changes that day: a weaker rupiah, a bond auction that draws thinner demand than usual, a political headline, or a shift in US Treasury yields that changes what investors demand from every other government bond, Indonesia's included. None of that needs a rating agency's permission to show up in the spread.
None of this means Indonesia is suddenly at risk of default. On every agency's scale, Indonesia's rating sits two full notches above the first non-investment-grade rung: BBB, then BBB-, then BB+ on S&P and Fitch's scale; Baa2, then Baa3, then Ba1 on Moody's. A wider CDS spread reflects the market demanding more compensation for holding Indonesian risk, not a market pricing in default anytime soon. For the fuller picture, including what a real downgrade would mean for foreign bond holders, see NetWort's dedicated piece on Indonesia's sovereign credit rating in 2026.
You cannot buy or sell a sovereign CDS as a retail investor in Indonesia; that market is built for banks and institutions. What you can watch instead is the observable proxy that moves for many of the same reasons: Indonesia's own 10-year government bond yield, which climbed from about 6.04% at the start of 2026 to 7.04% by 24 August. NetWort's Macro Context page tracks that yield alongside Bank Indonesia's benchmark rate, the rupiah and inflation, updated together in one place, so you can watch the same risk repricing without needing a Bloomberg terminal. For the mechanics of how that yield gets set at each bond auction, our piece on Indonesia's widening budget deficit and bond yields walks through it step by step.