GHF Executive Chairman Rev. Dr. Johnnie Moore, a former evangelical adviser to the White House during Trump's first term, said that the foundation did not have to disclose its donors, indicating that GHF required more money

Senior Trump administration officials told Congress this month that Israel agreed to match a U.S. award of $30 million to the Gaza Humanitarian Foundation, two sources familiar with the matter told Reuters, a previously unreported contribution to the controversial armed private aid operation.

Aside from the U.S. contribution, which the U.S. State Department announced in June, the sources of the foundation's funding have been opaque, as the GHF does not disclose its donors.

Reuters could not verify whether Israel had disbursed the $30 million to GHF, which uses private for-profit U.S. military and logistics firms to transport aid into the Palestinian enclave for distribution to its sites.

Israel faces intensifying international pressure over the humanitarian crisis in Gaza and its promotion of GHF's aid operation, which has distribution sites only in southern Gaza and has been called dangerous and ineffective by aid groups and the United Nations - claims the group denies.