The Times of Israel also said on Friday that Israeli sources had confirmed that the PA had stopped all facets of coordination with Israel in the past 24 hours.
"The UAE authorities did not coordinate with the State of Palestine before sending the aid", the government sources said, adding: "Palestinians refuse to be a bridge [for Arab countries] seeking to have normalized ties with Israel".
"Sending [the aid] directly to Israel constitutes a cover for normalization", they said.
Stung by the surprise public flight of an Arab airline plane landing publicly in Israel, Iran's Supreme Leader Ayatollah Ali Khamenei lashed out at the United Arab Emirates and accused them of betrayal.
Washington had been told of the move, Saeb Erekat, secretary-general of the Palestine Liberation Organization, said after Abbas' declare.More news: Khashoggi sons' pardon is step towards killers' release, says United Nations investigator
Russian President Vladimir Putin holds a bouquet of flowers next to Prime Minister Benjamin Netanyahu as they meet at the Kremlin in Moscow on January 30, 2020.
Intelligence cooperation with the CIA continued even after the Palestinians began boycotting USA peace efforts led by President Donald Trump in 2017, with the sides working together on heading off violence in the Israeli-occupied West Bank, where the Palestinian Authority is based.
Abbas announced Tuesday that the Palestinians were no longer bound by agreements with Israel and the United States, citing the new Israeli government's plan to move forward with annexation plans.
Speaking after a meeting of the Palestinian leadership in Ramallah, the 85-year-old leader said Israeli annexation of any parts of the occupied West Bank would ruin chances for a two-state solution.
Representatives of the so-called Middle East Quartet will meet Friday via video conference amid efforts by Moscow to deter Israel from annexing parts of the West Bank and bring the Palestinians back to talks.More news: Prince William's dinnertime problem with George, Charlotte and Louis is so relatable
"From now on, we will no longer abide by these agreements".
Palestinians in the West Bank have ceased all security cooperation with both the United States and Israel, while Palestinian security forces have reportedly withdrawn from most of the West Bank, paving the way for a new spike in violence.
Jordan threatened on Thursday to review its relationship with Israel if the plans to annex parts of the West Bank went ahead.
On Tuesday UAE-based Etihad Airways flew a commercial flight carrying 16 tons of aid for Palestinians to Ben Gurion Airport.
King Abdullah told German magazine Der Spiegel that "I don't want to make threats and create a loggerheads atmosphere, but we are considering all options".More news: Lana Del Rey announces new album, responds to criticism of "glamorising abuse"
Western diplomats think such a meeting could provide a path to a new political process that slows or stops Israel's moves toward annexation.