The September 2020 ATOL renewal process presented many challenges due to the Covid-19 pandemic. The Civil Aviation Authority (CAA) took a risk-focused approach, closely scrutinizing large ATOL holders with over £20 million in turnover through financial analysis and reforecasts. Companies with under £5 million turnover generally received swift renewals if their pre-Covid accounts passed financial tests. Liquidity and the ability to demonstrate adequate cash to client money ratios remained the CAA's primary concern, with few concessions given on required ratios. As a result of reduced travel insurance capacity, many companies struggled to obtain new bonds or other security mechanisms required for ATOL licensing.