JERUSALEM — Flouting international opinion, an Israeli government-appointed commission of jurists said Monday that Israel’s presence in the West Bank was not occupation and recommended that the state grant approval for scores of unauthorized Jewish settlement outposts there.

The committee’s legal arguments, while nonbinding, could provide backup for the government should it decide to grant the outposts retroactive official status. But such a move would inevitably stir international outrage and deal a significant blow to prospects for an Israeli-Palestinian peace settlement.

“The report relates to the question of legality and legitimacy of the settlement enterprise in Judea and Samaria,” Prime Minister Benjamin Netanyahu said in a statement issued by his office, referring to the West Bank by its biblical name. He added that the report’s conclusions would be submitted to a ministerial committee on settlement affairs for discussion and that “the facts and claims” presented in the report “merit serious examination.”

Most of the world views the areas that Israel conquered from Jordan in the 1967 war, and where the Palestinians want to establish a future state, as occupied territory, and all Israeli construction there as a violation of international law. Israel distinguishes between its 120 or so established settlements in the West Bank and those that went up since the 1990s with some government support, but without formal government authorization.