Widespread UN sanctions against Iran returned into force for the first time in a decade, after last-ditch nuclear talks with Western powers failed to produce a breakthrough.

The sanctions, two months after Israel and the United States bombed Iran, bar dealings related to Iran’s nuclear and ballistic missiles program but are expected to have wider effects on a troubled economy.

Iran allowed UN inspectors to return to its nuclear sites, but Iranian President Masoud Pezeshkian said the United States had offered only a short reprieve in return for handing over its whole stockpile of enriched uranium, a proposal he described as unacceptable.

An 11th-hour effort by Iran allies Russia and China to postpone the sanctions until April failed to win enough votes in the Security Council on Friday, leading to the measures taking effect at 1am Irish time this morning.

Germany, which triggered the return of sanctions alongside Britain and France, had “no choice” as Iran was not complying with its obligations, Foreign Minister Johann Wadephul said.

“For us, it is imperative: Iran must never acquire a nuclear weapon,” he told the UN General Assembly.

“But let me emphasize: we remain open to negotiations on a new agreement. Diplomacy can and should continue.”

Iran and the United States had held several talks before they collapsed when first Israel and then the US attacked Iranian nuclear facilities

Russia made clear it would not enforce the sanctions, considering them invalid.

The sanctions “finally exposed the West’s policy of sabotaging the pursuit of constructive solutions in the UN Security Council, as well as its desire to extract unilateral concessions from Tehran through blackmail and pressure,” Russian Foreign Minister Sergei Lavrov said.

No longer just US sanctions

The sanctions are a “snapback” of measures frozen in 2015 when Iran agreed to major restrictions on its nuclear program under a deal negotiated by former president Barack Obama.

The United States already imposed massive sanctions, including trying to force all countries to shun Iranian oil, when President Donald Trump withdrew from the deal in his first term.

Iran and the United States had held several rounds of Omani-brokered talks earlier this year before they collapsed in June when first Israel and then the United States attacked Iranian nuclear facilities.

Damage to Iran’s nuclear facilities caused by Israeli and US strikes

US Secretary of State Marco Rubio called on UN member states “to implement snapback sanctions immediately in order to pressure Iran’s leaders to do what is right for their nation, and best for the safety of the world.”

He also urged Iran to “accept direct talks, held in good faith, without stalling or obfuscation.”

Iran recalled its envoys from Britain, France and Germany for consultations, state television reported.

Economic ‘malaise’

The United States already enforces unilateral sanctions on Iran and has put huge pressure on third countries to stop buying Iranian oil, although China has defied the pressure.

Brussels-based think tank the International Crisis Group said Iran seemed dismissive of the renewed UN sanctions as it had already worked out how to cope with US sanctions.

However, it noted that the snapback was not easy to reverse as it would require consensus at the Security Council.

Iran’s only nuclear power plant in the southern port city of Bushehr was built by Russia

“It is also likely to compound the malaise around an economy already struggling with high inflation, currency woes and deepening infrastructure problems,” it said.

In an address to the UN General Assembly earlier this week, Israeli Prime Minister Benjamin Netanyahu urged no delay in reinstating the sanctions.

The Israeli leader also hinted that Israel was ready to take further military action after the 12 days of bombing that Iranian authorities say killed more than 1,000 people in June.