Lower Debt, Less Cash: The Hidden Cost of Stricter LTV Regulations
Sep. 09, 2026
In this interview, Ella Getz Wold explains how loan-to-value (LTV) regulations affect household financial behavior and resilience. She highlights that while stricter mortgage requirements can reduce household leverage, they can also reduce liquidity as homebuyers use their savings to meet larger down payment requirements. The findings show that households with lower liquidity may be more vulnerable to income shocks, highlighting the trade-off policymakers face between reducing household debt, preserving financial buffers, and supporting access to homeownership.
00:00 What motivated you to study the effects of loan-to-value (LTV) regulations at the household level rather than relying only on aggregate data?
00:55 Your paper describes a “leverage-liquidity trade-off.” Could you explain that concept in simple terms for a broader audience?
01:33 Why do stricter mortgage regulations reduce household liquidity, and why can that become problematic?
02:24 One of your key findings is that lower liquidity may outweigh the benefits of lower leverage. Were you surprised by that result?
03:01 How did Norwegian households change their behavior after the LTV caps were introduced in 2010 and tightened in 2012?
03:57 The paper finds that households affected by the regulation experienced larger consumption drops after unemployment shocks. What does that tell us about financial resilience?
04:38 Do you think policymakers tend to underestimate the importance of liquid savings when designing macroprudential regulations?
05:12 Your study focuses on Norway. To what extent do you think the findings are relevant for other countries with similar mortgage regulations?
06:10 Based on your findings, how should regulators balance the goal of reducing household debt with the need to preserve household liquidity?
06:45 If you were advising policymakers today, would you recommend any changes to how LTV regulations are designed or implemented?
08:19 Norway recently relaxed its mortgage regulations, increasing the maximum loan-to-value ratio from 85% to 90%. What do you think was the main reason behind this policy change, and how do you assess the trade-off between improving access to homeownership and increasing household financial risk?
