Congressional Budget Office Warns of Possible Financial Crisis Between Mid‑August and Late September

The Congressional Budget Office (CBO) has issued a fresh estimate placing the United States at risk of a financial crisis between mid‑August and the end of September if the Treasury Department’s special accounting measures are exhausted and Congress has not acted to raise or suspend the federal debt limit. This projection extends the previous timeline by roughly two weeks from the CBO’s March estimate, potentially giving lawmakers a slightly longer window to reach an agreement.

What the CBO Estimate Means

The CBO’s updated estimate signals the period when the Treasury’s so‑called “extraordinary measures” could run out, leaving the government without the accounting flexibility it has relied on since the debt ceiling was reinstated in January. If those measures are exhausted and the debt limit remains unchanged, the Treasury could be unable to meet all of the government’s financial obligations on time—raising the risk of missed payments, market disruption, and broader economic consequences.

How the Treasury Is Managing the Limit Now

Since the debt ceiling returned to effect in January, the Treasury Department has employed extraordinary measures to continue funding federal operations without formally breaching the $36.1 trillion debt limit. These measures are administrative and temporary steps that free up cash or delay certain commitments, allowing the government to pay bills while Congress considers a longer‑term solution. Such measures are not permanent fixes; they simply buy time for lawmakers to act.

Legislative Efforts and Political Context

Republican lawmakers are crafting legislation that would expand the Treasury’s borrowing authority as part of the broader policy package associated with President Trump’s tax agenda. Negotiations around that legislation will determine whether the government receives an increase in its borrowing capacity before the CBO’s projected deadline. The timing and content of any agreement will be shaped by partisan priorities and the scope of policy tradeoffs included in the package.

Treasury Secretary’s Urgent Timeline

Treasury Secretary Scott Bessent has urged Congress to act sooner rather than later, recommending action by mid‑July to reduce the risk of the government becoming unable to pay its bills on time. His appeal underscores the practical concern that even if the CBO’s estimate points to a later window for exhaustion of extraordinary measures, earlier certainty from lawmakers would prevent unnecessary market anxiety and logistical difficulties in government operations.

Potential Consequences If No Action Is Taken

Should Congress fail to raise or suspend the debt limit before extraordinary measures lapse, the federal government could face a variety of negative outcomes. These may include delayed payments to contractors and beneficiaries, disruptions in federal services, and stress in financial markets as investors react to heightened uncertainty. Policymakers and financial officials typically emphasize that resolving the debt ceiling issue promptly helps avoid these adverse effects.

What to Watch Next

Key developments to monitor in the coming weeks include progress on the Republican legislative proposal tied to the tax package, any bipartisan alternatives that may emerge, and public statements from Treasury and congressional leaders. Observers will also watch whether the CBO issues further updates to its timeline as economic and fiscal conditions evolve.

In short, the CBO’s latest estimate provides a revised window of vulnerability between mid‑August and the end of September. While it modestly extends the previously projected deadline, it also intensifies pressure on lawmakers to act in a timely manner to prevent financial disruption and maintain confidence in the government’s ability to meet its obligations.