Will China's hopes of a Modi visit hit a BRICS wall?

India and China's common ground over Russia's war in Ukraine may be an opportunity to repair their damaged relations, but observers say renormalisation of ties will be difficult.

Chinese Foreign Minister Wang Yi's visit to India last week raised speculation in Chinese media that his counterpart Subrahmanyam Jaishankar may soon reciprocate - potentially paving the way for Prime Minister Narendra Modi's attendance at the BRICS summit in Beijing later this year.

It was Wang's first visit to India since relations between the two countries hit their lowest point in decades, with the deadly clash two years ago in the disputed Himalayan border region. More than 20 Indian soldiers and at least four Chinese troops died in the encounter.

Do you have questions about the biggest topics and trends from around the world? Get the answers with SCMP Knowledge, our new platform of curated content with explainers, FAQs, analyses and infographics brought to you by our award-winning team.

Despite their bitter border disputes, the two Asian powers have found some rare common ground in recent weeks, as both rejected Western calls to condemn the Russian invasion of Ukraine.

When the UN General Assembly voted overwhelmingly last month to demand an immediate end to the invasion, Beijing and New Delhi abstained.

The two foreign ministers spoke for three hours in the Indian capital, focusing on de-escalating tensions over the disputed borders while also "exchanging opinions" on the Ukraine situation, according to the Chinese foreign ministry.

But Brahma Chellaney, a professor of strategic studies at the New Delhi-based Centre for Policy Research, said China and India's shared stance on Russia would mean little to their border disputes.

"The talks during Wang Yi's visit made little headway because China stuck to its position that the border crisis should not come in the way of renormalising bilateral relations, while India insisted on the rollback of China's April 2020 land grabs as a condition for normalisation," he said.

New Delhi's red line was apparent in national security adviser Ajit Doval's response to Wang's invitation to him for talks in China - he reportedly insisted a visit to Beijing would only occur after the two sides reached a resolution to disengage.

At the same time, Indian media reports have claimed China's military is refusing to disengage, with some voices hailing New Delhi's "tough stance" with Beijing during Wang's visit.

Lin Minwang, a professor in South Asia studies at Fudan University, said Beijing might not have high hopes for a Modi visit to the BRICS summit, but New Delhi could also change its position.