Stan Kroenke will provide Arsenal with a major cash injection to help ease the club through the coronavirus financial crisis.
And in another boost, the club are moving closer to negotiating a pay reduction with manager Mikel Arteta while there is growing hope a wage deal can be struck with the playing squad.
Owner Kroenke has often been criticised by Arsenal supporters for what some perceive as a lack of spending in the transfer market.
But Sportsmail understands the American businessman has guaranteed to pump a significant amount, which will run into millions, into Arsenal to soften the blow of the Covid-19 pandemic.