This study investigates whether deposit insurance affects bank payout policy. To overcome identification concerns, we use the US Emergency Economic Stabilization Act of 2008, which increased the maximum limit of deposit insurance coverage, leading to significant changes in the proportion of insured deposits to assets of some banks, while leaving others relatively unaffected. In line with the view that dividends convey information regarding financial health, we find that banks, which experience a substantial increase in insured deposits reduce dividends relative to others with a smaller increase in insured deposits. An extensive battery of further tests confirm that our results are not driven by events (such as capital injections due to participation in the Trouble Asset Relief Program, peer effects, state tax changes, deposit insurance pricing changes) that took place around the time of the increase in the maximum limit of deposit insurance coverage. Overall, the results of our empirical analysis suggest that banks holding fewer uninsured deposits pay less dividends.

We exploit an exogenous change in the coverage of insured deposits following the passage of the Emergency Economic Stabilization Act (2008) to investigate the impact of deposit insurance on the volume, composition and quality of credit union lending. Using a difference-in-difference approach, we find changes in the volume, composition and riskiness of credit union lending. Specifically, we find that affected credit unions increase total and unsecured lending, leading to a decline in loan quality. Overall, our results suggest that an increase in the maximum coverage of insured deposits induces credit unions to lend more at the expense of loan quality.