It added: "The minimum liquidity covenant of $400m will continue whilst the amendments are in place and will be tested at 31 December 2021, 30 June 2022 and 31 December 2022."
It comes after Airbnb shares more than doubled in value after its IPO yesterday, seeing the company valued at $100 billion - more than the combined value of Intercontinental and two of the world's other hotel giants, Marriott and Hilton.