Hold · Rate caps
Usury laws and all-in credit-return limits
- What it is
- Civil or criminal law restricts the total return on lending, using fixed maxima or ceilings linked to previously observed market rates; fees can be deemed interest to prevent evasion.
- Why it counts
- A binding limit removes high-return private lending opportunities and can prevent nominal yields from adjusting fully to inflation or credit risk.
When it was in force
- France: 2016 → now, in force; the rule may be older than the cited document
- Canada: 1985 → now, in force; the rule may be older than the cited document
- Japan: 1954 → now, in force
3 examples
France
2016 → nowIn forceThe rule may be older than the cited document · As cited: 2016-present (cited codification)
Covered loans are usurious when their total effective rate exceeds the previous quarter's comparable average by more than one third.
France today: index 54.6Code de la consommation, article L314-6, with scope exclusions in article L314-9Primary source
“de plus du tiers, le taux effectif moyen pratiqué au cours du trimestre précédent”
Canada
1985 → nowIn forceThe rule may be older than the cited document · As cited: current (35% APR threshold in consolidation current to 2026-09-21)
The criminal interest threshold is 35% APR, with a broad definition of interest and statutory or regulatory exceptions.
Canada today: index 31.3Criminal Code, section 347Primary source
“that exceeds 35 per cent on the credit advanced”
Japan
1954 → nowIn forceAs cited: 1954-present (described 2017)
Deemed-interest provisions brought fees and other compensation within statutory maximum-rate rules.
Japan today: index 64.9Interest Rate Restriction Act, Act No. 100 of 1954, article 3; Contributions Regulation ActSecondary source
“In order to prevent any evasion, these laws set out the concept of "deemed interest."”
Examples and their dates reviewed .
More rate caps
Further reading
- Financial engineering is no substitute for interest rates: Lessons from Türkiye
- What about Japan?
- ‘Muddling through or tunnelling through?’ UK monetary and fiscal exceptionalism and the Great Inflation
- Reassessing the fall in US public debt after World War II
8 more on rate caps
- Interest Rate Repression: A New Database
- Interest-Rate Liberalization and Capital Misallocations
- Financial Repression is Knocking at the Door, Again
- Indian Financial Sector: Structure, Trends and Turns
- The Liquidation of Government Debt
- Financial repression: Then and now
- Interest Rate Liberalization in China
- A New Database of Financial Reforms