COMMENTARY: Can the US grow its way out of debt? Don't bet on it - Reuters

The commentary questions a common assumption in fiscal debates: that faster economic growth alone can stabilize US debt levels. The argument is that even solid expansions may not generate enough additional tax revenue to close the gap between spending and receipts, particularly with an aging population and rising interest costs. In that framing, growth helps at the margin but is not a substitute for fiscal choices.

For markets, the relevance is less about any single data point than about the trajectory of deficits and the supply of Treasury debt. If growth cannot do the heavy lifting, investors may focus on what does: spending restraint, tax changes, or a mix of both. That can influence term premiums and long-dated yields over time.

What to watch: updates to growth and inflation forecasts, the primary deficit, and net interest costs as a share of GDP. Also worth monitoring is demand at Treasury auctions. None of these alone settles the debate, but together they indicate whether the arithmetic is improving or worsening.