India's top vegetable oil trade body on Monday asked its members to stop buying Malaysian palm oil after Mahathir said at the UN General Assembly last month that India had 'invaded and occupied' Kashmir

Kuala Lumpur: Malaysian Prime Minister Mahathir Mohamad said on Tuesday he would not retract his criticism of New Delhi's actions in Kashmir, even though Indian traders have urged a boycott of Malaysian palm oil.

The impasse could exacerbate what Mahathir described as a trade war between the world's second biggest producer and exporter of the commodity and its biggest buyer so far this year.

India's top vegetable oil trade body on Monday asked its members to stop buying Malaysian palm oil after Mahathir said at the UN General Assembly last month that India had "invaded and occupied" Kashmir.

On August 5, Prime Minister Narendra Modi's government abrogated provisions of articles 370 and 35A of the Constitution that granted special status to Jammu and Kashmir, a move that the administration has termed as a purely internal matter and criticised countries that have spoken out against it.

"We speak our minds and we don't retract or change," Mahathir told reporters outside parliament. "What we are saying is we should all abide by resolutions of the (United Nations). Otherwise, what is the use of the UN?"

The UN Security Council adopted several resolutions in 1948 and in the 1950s on the dispute between India and Pakistan over Kashmir, including one which says a plebiscite should be held to determine the future of the region.

Mahathir said Malaysia would study the impact of the boycott called by the Mumbai-based Solvent Extractors’ Association of India and look at ways to address the issue. India has so far refused to comment on the trade spat.

"This is not the Indian government, so we have to find out how we can communicate with these people, because trade is a two-way thing and it is bad to have what amounts to a trade war," Mahathir said.

In a separate statement, Malaysia's Primary Industries Minister Teresa Kok said the country viewed the call for a boycott with "great concern." The underlying sentiment tied to the association's decision was understood, but it was seen as a major setback in cooperation and working relations between the two countries, she said.

"I urge (the Solvent Extractors’ Association of India) to not take such decisions unilaterally and allow both governments to resolve the current situation," Kok said.

Malaysia's exports to India were worth $10.8 billion in the fiscal year through March 31, while imports totalled $6.4 billion, according to Indian government data.

Malaysian palm oil futures slipped on Tuesday over concerns demand would fall from India. India was Malaysia's third-largest export destination in 2018 for palm oil and palm-based products worth 6.84 billion ringgit ($1.63 billion).

Malaysia said last week it was considering raising imports of raw sugar and buffalo meat from India, in a bid to ease the trade tensions. India, the world's biggest importer of edible oils, also buys palm oil from Indonesia, soyoil from Argentina and Brazil and sunflower oil from Ukraine.