Southeast Asian palm harvesting disrupted by rising cost of diesel, supply crunch

• East Malaysian farmers have cut harvest rounds from 2.5 times monthly to just 1-1.5 times due to diesel costs, with Sarawak yields potentially falling 15%-20% if high prices persist
• Current Malaysian diesel subsidies of 200 liters per month fall far short of the 500+ liters needed monthly for operations in Borneo's rugged terrain
• Sabah and Sarawak account for 43.9% of Malaysia's 20.28 million metric ton crude palm oil output in 2025, while Sumatra represents 55% of Indonesia's production

Summary: Southeast Asian Palm Oil Harvests Disrupted by Diesel Crisis

Palm oil harvests in Southeast Asia are facing significant disruptions as surging diesel prices and fuel shortages force smallholder farmers to reduce collection activities, threatening global supplies of the world's most widely used edible oil.

Key Regions and Impact:

• Malaysian states of Sabah and Sarawak on Borneo experienced unsubsidized diesel price increases of nearly 120%
• These two states account for 43.9% of Malaysia's 20.28 million metric tons of crude palm oil output in 2025
• Sumatra, representing 55% of Indonesia's palm oil output, faces severe diesel supply shortages since mid-July

Harvest Disruptions:

• East Malaysian farmers have cut harvest rounds from 2.5 times monthly to just 1.5-2 times, or even once per month
• Sarawak yields could decline 15-20% if high diesel prices persist
• Indonesian farmers extended harvesting intervals to 8-12 days from the usual 8-10 days

Financial Constraints:

• Malaysia's subsidized diesel at 2.10 ringgit per liter is capped at 200 liters monthly, far below farmers' operational needs of at least 500 liters
• Rising costs affect not only transportation but also power generators and machinery
• Rugged terrain in Borneo requires significantly more fuel than flat lands in West Malaysia

Market Context:

• Malaysian benchmark palm futures have risen over 15% this year
• Global fuel prices increased following the U.S.-Israel conflict outbreak in late February
• El Niño weather pattern expected in the latter half of the year could further reduce yields; previous severe conditions in 2015-2016 cut Malaysian output by up to 18%

Industry leaders are calling for revised diesel subsidy policies to address geographical and economic challenges facing remote plantation areas.