Scope keeps the US at AA- and warns debt could reach 160% of GDP

The agency held its rating with a stable outlook while flagging surging interest costs and another debt-limit fight after the midterms.

Assembled by Claude from 5 sources at 5 outlets · Saturday, October 3, 2026, Evening edition, 5:28 PM EDT · no human byline

What happened

Scope Ratings maintained its sovereign rating on the United States at AA- with a stable outlook, while warning about rising interest costs and debt-limit disputes, UA.News reported ua.news. Yahoo Finance reported the agency's central projection: US debt could reach 160% of GDP within a decade finance.yahoo.com. Investing.com's India edition carried the same 160% projection in.investing.com. NDTV Profit reported the agency's conclusion that the US debt path leaves the country "increasingly exposed" ndtvprofit.com.

Fortune reported Scope's language on the political mechanics, quoting the agency as saying that on the debt limit "the post-midterm political landscape could increase the scope for prolonged partisan standoffs", with a further reference to repeated debt-ceiling episodes in text that the excerpt cuts off fortune.com. Yahoo Finance reported that Scope last downgraded the country during the 2025 debt-ceiling impasse and currently rates it two levels below Moody's Ratings and Fitch Ratings finance.yahoo.com. NDTV Profit reported the same history and added S&P Global Ratings to the comparison, putting Scope two steps below all three ndtvprofit.com.

Why it matters to investors

Scope is the smallest of the agencies named in these reports and the most negative on the United States, by two notches finance.yahoo.comndtvprofit.com. That gap is the point: the rating action itself changes nothing, while the reasoning describes a path that the larger agencies have not yet endorsed finance.yahoo.comndtvprofit.com. The projection travelled widely on the day, carried in identical terms by Yahoo Finance and by Investing.com's India edition finance.yahoo.comin.investing.com.

Fortune's framing is that US debt is increasingly at the mercy of the market as interest costs surge and the debt ceiling looms fortune.com. The two risks compound. A borrower whose interest bill is rising needs continuous access to the market, and a debt-limit standoff is precisely an interruption to that access fortune.comua.news. Scope's own precedent is that it downgraded during the 2025 impasse rather than on the debt trajectory alone finance.yahoo.comndtvprofit.com.

What to watch

The midterms are the trigger Scope itself names. Fortune quoted the agency pointing to the post-midterm landscape as the period in which prolonged partisan standoffs become more likely fortune.com. That puts a date range on the risk rather than leaving it open-ended fortune.com.

The second marker is whether the larger agencies move toward Scope's view or Scope stays the outlier finance.yahoo.comndtvprofit.com. The stable outlook means Scope is not signalling a further cut from here ua.news. UA.News reported the agency listing rising interest costs and debt-limit disputes together, with a third factor in text the excerpt does not carry, so the full set of concerns behind the affirmation is not visible in these reports ua.news.

Sources

1. fortune.com: US debt is increasingly at the mercy of the market as interest costs surge as debt ceiling looms (2026-10-03)
2. ua.news: Scope Ratings maintains US rating at AA- and warns of debt risks — Fortune - UA.NEWS (2026-10-03)
3. finance.yahoo.com: U.S. debt could reach 160% of GDP within decade, Scope warns - Yahoo Finance (2026-10-03)
4. ndtvprofit.com: US Debt Path Leaves It 'Increasingly Exposed': Report - NDTV Profit (2026-10-03)
5. in.investing.com: U.S. debt could reach 160% of GDP within decade, Scope warns By Investing.com (2026-10-03)