Iran’s Foreign Minister Abbas Araqchi will visit China on Tuesday, foreign ministry spokesperson Esmaeil Baghaei said on Monday, ahead of a third round of nuclear talks between Tehran and Washington due on Saturday in Oman.

In a trip to Moscow last week, Araqchi told state TV that Tehran always closely consults with its friends, Russia and China, over the nuclear issue.

“It is natural that we will consult and brief China over the latest developments in Iran-U.S. indirect talks,” Baghaei said, adding that Beijing can play a constructive role in this process.

Long-time foes Iran and the U.S. started negotiations earlier this month with the aim of placing limits on Tehran’s nuclear programme, which Western powers say is geared toward developing nuclear weapons.

Tehran has long denied such accusations and seeks in exchange the lifting of U.S. sanctions that were re-imposed by President Donald Trump during his first term in office (2017-2021), when he withdrew from a 2015 nuclear pact between Iran and world powers, including China and Russia.

Since taking office in January, Trump has ratcheted pressure on Iran and has for the first time sanctioned Chinese “teapot” refineries – small, independent plants – that process Iranian crude oil and have provided an economic lifeline to Tehran’s squeezed economy.

“The policy of maximum pressure is not just against Iran but also other countries and goes against freedom of trade. In the case of China, sanctions also seek to disrupt south-south cooperation,” Baghaei said.

Beijing accounted for at least 77% of Iran’s roughly 1.6 million bpd of exported crude in 2024, according to analytics firm Kpler. The value of Iran’s crude sales to China is not officially disclosed, but a Reuters calculation puts the trade at nearly $29 billion last year, assuming a 20% discount to Brent crude prices to include the cost of logistics.

“China and Iran have maintained exchanges and contacts at all levels and in various fields. With regard to the specific visit mentioned, I have no information to offer at the moment,” Chinese Foreign Ministry spokesperson Guo Jiakun said on Monday regarding Araqchi’s upcoming visit.

U.S. Vice President JD Vance began a four-day visit to India on Monday and will hold talks with Prime Minister Narendra Modi, as New Delhi rushes to avoid steep U.S. tariffs with an early trade deal and boost ties with the Trump administration.

Their discussions will cover the first day of Vance’s largely personal visit to the country with his family, which includes visiting the Taj Mahal and attending a wedding in the city of Jaipur, Reuters reported.

Vance’s wife, Usha, is the daughter of Indian immigrants.

Vance landed at New Delhi’s Palam airport on Monday following a visit to Rome, where he held a private meeting with Pope Francis on Easter Sunday.

Modi and Vance are expected to review progress made on the bilateral agenda outlined in February when the Indian leader met President Donald Trump in Washington. It includes “fairness” in their two-way trade and growing their defence partnership.

The Indian prime minister was one of the first world leaders to meet Trump after he took office, and Reuters has reported that his government is open to cutting tariffs on more than half of its imports from the U.S., which were worth a total $41.8 billion in 2024, as part of a trade deal.

However, the U.S. president has continued to call India a “tariff abuser” and “tariff king”.

“We are very positive that the visit will give a further boost to our bilateral ties,” Indian foreign ministry spokesperson Randhir Jaiswal told reporters on Thursday, speaking about Vance’s engagements in India.

The U.S. is India’s largest trading partner and their two-way bilateral trade reached $129 billion in 2024, with a $45.7 billion surplus in favour of India, U.S. government trade data show.

Officials in New Delhi are expecting to clinch a trade deal with the U.S. within the 90-day pause on tariff hikes announced by Trump on April 9 for major trading partners, including Delhi.

Vance’s tour in India is also seen as laying the ground for Trump’s visit to the country later in the year for the summit of leaders of the Quad grouping that includes India, Australia, Japan and the U.S.

Oman’s Sultan Haitham bin Tariq al-Said is set to visit Moscow on Monday, days after the start of a round of Muscat-mediated nuclear talks between the U.S. and Iran.

The sultan will hold talks with Russian President Vladimir Putin on Tuesday, the Kremlin said.

Iran and the U.S. started a new round of nuclear talks in Rome on Saturday to resolve their decades-long standoff over Tehran’s atomic aims, under the shadow of President Donald Trump’s threat to unleash military action if diplomacy fails.

Ahead of Saturday’s talks, Iranian Foreign Minister Abbas Araqchi met his Russian counterpart Sergei Lavrov in Moscow. Following the meeting, Lavrov said Russia was “ready to assist, mediate and play any role that will be beneficial to Iran and the U.S.A.”

Moscow has played a role in Iran’s nuclear negotiations in the past as a veto-wielding U.N. Security Council member and signatory to an earlier deal that Trump abandoned during his first term in 2018.

The sultan’s meetings in Moscow visit will focus on cooperation on regional and global issues, the Omani state news agency and the Kremlin said, without providing further detail.

The two leaders are also expected to discuss trade and economic ties, the Kremlin added.