Saudis seek US reassurance on Iran deal

Saudi leaders on Wednesday sought reassurance from US Defence Secretary Ashton Carter over a deal curbing Iran's nuclear programme in exchange for an easing of economic sanctions.

Carter held talks in the Red Sea city of Jeddah with King Salman and his son, Deputy Crown Prince Mohammed bin Salman, who is defence minister and second-in-line to the throne.

Carter arrived as part of a tour of the Middle East trying to allay the concerns of US allies that Iran, made wealthier under the deal, will be more able to support its regional proxies.

Despite the agreement reached this month between Tehran and six major powers led by Washington, Gulf states also worry that Iran could still be able to develop an atomic weapon.

They are wary of the overtures to Tehran by Washington, their traditional defence partner.

"Both the king and the minister reiterated their support of the Iranian nuclear deal," Carter told reporters aboard his plane.

During the discussion with the king, "the only reservations we discussed were ones that we thoroughly share, mainly that we attend to verification of the agreement as it is implemented", Carter said after the roughly four-hour meeting.

Under a so-called "snapback" mechanism, sanctions can be reinstated if world powers feel Iran has not met its commitments under the Vienna agreement.

Riyadh and its neighbours accuse their Shiite regional rival of meddling in Iraq, Syria, Lebanon and Yemen.

Anwar Eshki, chairman of the Jeddah-based Centre for Strategic and Legal Studies, said he believed Carter was trying to "reassure the Gulf countries, and the kingdom especially". 

The agreement, which ended a 13-year standoff, requires Iran to curb its nuclear capabilities including the number of uranium centrifuges.

International monitors will supervise the process, which in exchange will ease an embargo that has crippled Iran's economy.

Saudi Arabia and Israel are "on the same page" with their concerns about the agreement, a Western diplomatic source said.

The deal would see Iran's oil exports gradually resume and billions of dollars in frozen assets unblocked.

'A difficult situation' 

Israeli Prime Minister Benjamin Netanyahu, who Carter met on Tuesday, has voiced fears the nuclear deal will help fund Iranian "aggression".

The Saudis also "think it's a mistake," although "they don't say it as loud and as publicly as the Israelis," said the source.

There are worries the Iran deal could spark a nuclear race in the Middle East.

In June, France and Saudi Arabia announced a feasibility study for building two nuclear reactors in the kingdom.

Saudi Arabia has also reached accords this year with Russia and South Korea on the peaceful use of nuclear energy.

Along with its own nuclear projects, Riyadh is building alliances beyond its ties with Washington in order to counter Tehran, under a more assertive foreign policy adopted since King Salman acceded to the throne in January.

Two months later, the kingdom organised an Arab coalition to conduct air strikes against the Houthis who were seizing territory in neighbouring Yemen.

US aerial refuelling, intelligence and other assistance has supported that Saudi-led alliance and, on Tuesday, it emerged that more than 150 Britons are working in to support the campaign. 

Since late last year, Saudi Arabia has also been part of a US-led coalition bombing the Islamic State group which has occupied large parts of Iraq and Syria and taken responsibility for two bombings inside Saudi since May.