Israel’s premier announced Monday he is fast-tracking legislation that would allow him to put any peace deal with the Palestinians to a national referendum — an apparent attempt to silence hard-liners in his party and coalition government.

Benjamin Netanyahu spoke three days after U.S. Secretary of State John Kerry said progress has been made toward a resumption of Israeli-Palestinian negotiations, stalled for five years.

Kerry has invited Israeli and Palestinian negotiators to Washington for preliminary talks, though wide gaps remain on the framework of the actual negotiations.

Netanyahu said Monday that a referendum is necessary to prevent a rift in Israeli society.

Polls have suggested a majority of Israelis support the establishment of a Palestinian state alongside Israel, but many groups are vehemently opposed, including hard-liners among Israel’s West Bank settlers. Some issues to be settled in a peace deal are particularly explosive, including a partition of Jerusalem, home to major religious shrines and claimed by both sides as a capital.

Peace talks would also determine Israel’s borders with a future Palestine and the fate of Palestinian refugees and their millions of descendants.

Netanyahu said he would present legislation on a referendum to his Cabinet and parliament soon.

“Any agreement that is not approved by the people is not worthy of being signed,” Netanyahu said in an announcement from Israel’s parliament. On an issue as fateful as a peace deal, “it is desirable that it be presented to every single citizen to decide,” he said.

Earlier Monday, one of Netanyahu’s main coalition partners, Economics Minister Naftali Bennett of the pro-settler Jewish Home Party, linked crucial support in an upcoming vote on the government budget to progress on a referendum bill.

“The Jewish Home will support the state budget, but in order for that happen we demand the referendum law is being promoted by then,” Bennett said.

Netanyahu’s second main coalition partner, the centrist Yesh Atid party, has said it is studying the idea. Israel’s chief negotiator with the Palestinians, Justice Minister Tzipi Livni, has said she opposes a referendum, insisting that important decisions should be left to democratically elected leaders.

Israeli media said Netanyahu will convene his Cabinet later this week to seek formal backing for a resumption of talks and for a possible release of dozens of Palestinian prisoners in several stages during the negotiations — a proposal bound to trigger vehement opposition from hawks in the coalition, including in his own Likud.

Government spokesman Mark Regev said he was not aware of plans for a Cabinet meeting on the peace talks.

Israeli analyst Yossi Alpher said pushing the referendum bill is an attempt by Netanyahu “to neutralize internal opposition from the right as early as possible.”

Palestinian President Mahmoud Abbas also said in comments published Monday he would put any peace deal to a referendum, reiterating a long-standing position. He did not say whether the vote would include millions of Palestinians scattered across the globe or only those in the West Bank, Gaza and east Jerusalem — the lands captured by Israel in the 1967 Mideast war and sought for a Palestinian state.

Speaking to the Jordanian daily Al Rai, Abbas warned that “all options are open” if Kerry’s efforts fail — an apparent attempt to pressure Israel to accept the Palestinian terms for a resumption of talks.