*´ºÉ«Ö±²¥

“The window for finding a diplomatic solution on Iran’s nuclear issue is closing really fast,� Kallas warned in a statement. "Iran must show credible steps towards addressing the demands of France, (the) U.K. and Germany, and this means demonstrating full cooperation with the International Atomic Energy Agency and allowing inspections of all nuclear sites without delay.�

The German Foreign Ministry separately wrote on the social platform X that "Iran has yet to take the reasonable and precise actions necessary to� stop the reimposition of U.N. sanctions.

In a statement issued hours later, Iranian Foreign Minister Abbas Araghchi again asserted that the reimposition of U.N. sanctions was "lacking any legal or logical justification." He also pointed to the fact that Iran and the IAEA to grant the U.N. watchdog access to all Iranian nuclear sites and for Tehran to report on the whereabouts of all its nuclear material.

However, it remains unclear when Iran will make that report. And Araghchi in his statement offered no other routes to satisfying the Europeans' concerns.

“It is now up to the other parties to seize this opportunity to keep the diplomatic path open and avert an avoidable crisis, showing seriousness and belief in diplomacy,� he said.

A 12-day war launched by Israel against Iran in June saw both the Israelis and the Americans , throwing into question the status of Tehran's stockpile of uranium enriched nearly to weapons-grade levels.

The process to reimplement sanctions on Iran, termed a “snapback� by the diplomats who negotiated it into Iran’s 2015 nuclear deal with world powers, was designed to be veto-proof at the U.N. It will take effect at the end of September unless the U.N. Security Council agrees to stop it.

It will again freeze Iranian assets abroad, halt arms deals with Tehran and penalize any development of Iran’s ballistic missile program, among other measures, further squeezing the country’s reeling economy.

Using the “snapback" mechanism will likely heighten tensions between Iran and the West in a region still burning over in the Gaza Strip, particularly after Israel began its ground offensive targeting Gaza City.

___

Associated Press writers Amir Vahdat in Tehran, Iran, Stephanie Liechtenstein in Vienna and Lorne Cook in Brussels contributed to this report.

___

The Associated Press receives support for nuclear security coverage from and . The AP is solely responsible for all content.

___

Additional AP coverage of the nuclear landscape: