Suncor Energy Long Term Debt

Suncor Energy (SU) currently reports a long-term debt of $13B as of March 2026. That compares with $13B in the prior-year period — up 0.0% year over year. Use the charts on this page to explore Suncor Energy's long-term debt history and peer comparisons.

Suncor Energy's long-term debt was unchanged from $13B to $13B — essentially flat versus a year earlier (period ending March 2026). Watching multi-year history on the chart below helps separate one-off swings from a lasting trend.

Suncor Energy reported $13B in long-term debt as of March 2026. That compares with $13B in the prior-year period — up 0.0% year over year. Absolute dollar amounts are most useful when compared with prior periods, peers, and related line items such as revenue, assets, or liabilities on Stockcircle.

Start with the current long-term debt of $13B, then check the historical chart for trend and the peer comparison chart for relative positioning. From there, open related valuation or income-statement pages for Suncor Energy, and consider following SU for alerts when major investors trade the stock.

Suncor Energy is classified in the Energy sector. On long-term debt, it currently shows $13B. Sector peers often share similar capital intensity and growth regimes, so relative rankings inside Energy are usually more informative than comparing SU with unrelated industries.