BIS Debt Service Ratios — Household & Corporate

Australia’s households are committing 15.6% of disposable income to debt repayments as of Q3 2025 — more than twice the German figure of 5.4%, and a level that reflects the structural vulnerability built into economies with large variable-rate mortgage markets and high property-to-income multiples. Canada’s private non-financial sector DSR stands at 25.3%, the highest of any economy in the BIS dataset tracked here, a figure that encompasses both households and corporates and underscores why the Bank of Canada moved earlier and more aggressively than peers to begin cutting rates. These are not abstract balance sheet statistics; at DSR levels above 15%, international evidence consistently shows elevated consumer credit delinquency, compressed retail spending, and rising mortgage arrear rates.

At the GFC onset in 2007, the US household DSR stood at 11.6% — nearly 50% above its current reading of 7.9%. The 2022–2024 rate hiking cycle delivered a far more muted DSR response in the US than many anticipated, principally because the 30-year fixed-rate mortgage structure insulated the majority of existing borrowers from refinancing pressure.

The divergence across these six economies is the critical analytical story. The US, with roughly 90% of outstanding residential mortgage balances in 30-year fixed-rate instruments, absorbed 525 basis points of Federal Reserve tightening with only a 1.1 percentage point increase in household DSR — from a low of 7.1% in Q1 2021 to a peak of 8.2% in Q2–Q3 2023, before retreating to 7.9% by Q3 2025 as some legacy fixed-rate mortgages rolled off and income growth offset interest costs. Australia moved in the opposite direction at pace: its Reserve Bank tightened by 425 basis points, and with variable-rate mortgages dominating the market, household DSR expanded by 3.2 percentage points within six quarters of the first hike. Sweden’s Riksbank delivered 400 basis points of tightening, and Swedish household DSR rose from 12.0% pre-hike to a peak of 12.7%, with cuts now bringing it back to 11.6%.

• Dataset: BIS WS_DSR, sourced quarterly from national central banks and statistical agencies
• Methodology: Drehmann-Juselius-Kovner model; income denominator is four-quarter moving sum of gross disposable income (households) or GDP (private sector); debt stock from BIS credit-to-GDP statistics
• Sectors covered: Households and NPISHs (H); private non-financial sector (P = households + non-financial corporates)
• Temporal coverage: 1999 Q1 onwards for most economies; some series extend to 1980s
• Geography: Six economies — United States, United Kingdom, Australia, Canada, Sweden, Germany

For PE credit funds running direct lending or opportunistic credit strategies in consumer-facing sectors, the DSR provides a rigorous, comparable framework for assessing discretionary income capacity across jurisdictions. The key dynamic heading into 2025 and 2026 is asymmetric: economies dominated by variable-rate debt structures (Australia, Canada, Sweden) will see faster DSR relief as central banks cut, while fixed-rate economies (US, to a lesser extent Germany) will see DSR reductions arrive gradually as loans reset — a distinction that carries direct implications for the timing of consumer credit normalisation and the recovery of distressed consumer credit books.