https://www.gatestoneinstitute.org/17166/biden-iran-deal-war
Governments in the Middle East have a valid reason to be concerned about the nuclear deal. They have already witnessed its negative consequences.
[T]his would have not been the outcome if Israel and other regional powers had been part of the negotiations.
The composition of the current negotiating team, similar to the previous one, completely excludes those on Iran’s doorstep. In an approach reminiscent of the bygone colonial era, it remains a policy set by governments thousands of miles away.
Arab nations have already seen the consequences of the previous attempt at striking a nuclear deal. The Iranian-armed Houthis simply ratcheted up efforts to cause death and destruction in Yemen, and Hezbollah escalated its involvement and control of large swathes of Syrian territory.
By returning to a deal which brought nothing but heightened destruction and instability to the region, the Biden administration would be abandoning old allies such as Israel and Saudi Arabia – which at least has begun instituting reforms — and instead empowering a regime that remains an existential threat to the entire Middle East.
The Biden administration, deep down, unfortunately seems to wish to forge ahead with its agenda to revive the 2015 Joint Comprehensive Plan of Action (JCPOA) — also known as the Iran nuclear deal, which, incidentally, Iran never signed — and subsequently to lift sanctions against Tehran.
The Biden administration also seems to be conflicted about reversing the course of the previous administration’s “maximum pressure” policy of economic sanctions on the Islamic Republic. The US had reportedly authorized South Korea to release $7 billion in frozen assets to Iran, until, on March 10, US Secretary of State Antony Blinken urged South Korea not to release the funds until Iran had agreed to return to full compliance with the JCPOA. Unofficial meetings between the Islamic Republic and the P5+1 (China, Russia, the United States, the United Kingdom and France, plus Germany) seem to be on the way to resurrect the nuclear deal, in spite of major opposition from many regional powers, including Israel and Saudi Arabia, as well as US Senators Jim Risch, Marco Rubio and Jim Inhofe.