Trump says US ready to 'help' in India-Pakistan Kashmir dispute

President Donald Trump said the United States was watching developments between India and Pakistan over Kashmir "very closely" and was prepared to help if necessary, but did not say how.

Speaking ahead of talks with Pakistan Prime Minister Imran Khan on the sidelines of the World Economic Forum, Trump said trade and borders were both critical points for discussion, while Khan said that for him Afghanistan was the top priority.

"Trade is going to be of very, very paramount importance ... and we're working together on some borders, and we're talking about Kashmir in relation to what is going on with Pakistan and India. And if we can help we certainly will be helping," he said.

"We've been watching that and following it very, very closely," he added.

Kashmir, which sits high in the Himalayas between India and Pakistan, has been in dispute between the nuclear-armed neighbours since they gained independence in 1947.

Tensions between the two have flared since August last year, when India sent troops to its side of Kashmir to quell unrest after it revoked the area's special autonomous status. Because India and Pakistan have fought two of three wars over Kashmir, any stand-off in the region is fraught with risk.

Khan, an international cricketer before turning to politics, said that while relations with India were important, the most pressing concern was Afghanistan.

"The main issue, of course, is Afghanistan because it concerns the U.S. and Pakistan," he said. "Both of us are interested in peace there and an orderly transition in Afghanistan with talks with the Taliban and the government."

Khan is one of at least three leaders Trump is scheduled to meet at Davos. The others include European Commission President Ursula von der Leyen and Iraqi President Barham Salih.