President Donald Trump’s suggestion Tuesday that his Board of Peace “might” replace the United Nations is likely to compound concerns that the body meant to oversee the reconstruction of Gaza — and that he will indefinitely chair — will instead become a vehicle for him to attempt to supersede the body established 80 years ago to maintain global peace.

Before Trump’s comments, some diplomats already had myriad concerns over the board’s possible membership and the fact a permanent seat is up for sale at $1 billion.

The White House on Friday announced a “founding Executive Board,” including Trump’s son-in-law Jared Kushner, Secretary of State Marco Rubio, special envoy Steve Witkoff and former British prime minister Tony Blair.

And according to the charter draft, a copy of which was obtained by CNN, Trump will serve as indefinite chairman of the board, possibly holding the post beyond his second term as president. Trump will be replaced only due to “voluntary resignation or as a result of incapacity, as determined by a unanimous vote of the Executive Board.” A future US president can appoint or designate the US representative to the board in addition to Trump, a US official said.

Although some, such as the United Arab Emirates, Saudi Arabia and Bahrain, have confirmed their participation, others have yet to commit — and some, such as France, have declined.

Russia is among the nations invited to join, raising alarm about how a country actively waging war could be involved in an effort to secure peace. China and Belarus have also been invited.