Indonesia’s Palm Oil Exports Plunge 35% Amid Iran War Blockade and Tax Hikes

Asia Daily
10 Min Read

Sharp March Decline Threatens Agricultural Trade Balance Despite 71-Month Surplus Streak

Jakarta’s commodity markets are navigating turbulent waters after official data revealed a sharp contraction in Indonesia’s palm oil exports during March 2026. The Central Statistics Agency (BPS) reported that shipments of crude palm oil (CPO) and derivative products plummeted by 35.08% year-on-year to $1.42 billion, representing 1.31 million tons of the commodity that powers everything from cooking oil to cosmetics worldwide.

The dramatic decline in the third month of the year marks a stark reversal from the double-digit growth rates that characterized the opening months of 2026. Ateng Hartono, Deputy for Distribution and Services Statistics at BPS, confirmed the figures during a press conference in Jakarta, noting that while monthly volume comparisons were not immediately disclosed, the value contraction signals substantial pressure on the nations primary agricultural export.

Ironically, the export collapse coincided with Indonesia extending its historic streak of trade surpluses to 71 consecutive months. The country recorded a $3.32 billion surplus in March 2026, highlighting the complex dynamics at play as global conflicts and shifting trade policies reshape traditional commodity flows. The surplus, while 23% narrower than the previous year, demonstrates resilience in non-agricultural sectors even as palm oil shipments falter.

The palm oil sector’s struggles reflect broader weakness in Indonesia’s agricultural exports, which collectively contracted by 44.14% year-on-year according to BPS data. Animal and vegetable fats, the category including palm oil, slid 27.02%, dragging down the nations export performance despite strength in manufacturing and mining sectors.

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The Iran War and Strait of Hormuz Blockade

The timing of March’s export decline aligns precisely with the eruption of military conflict between the United States, Israel, and Iran that began on February 28, 2026. The war, which resulted in the death of Iranian Supreme Leader Ayatollah Ali Khamenei and escalated regional tensions across the Middle East, triggered a maritime crisis that has severely disrupted global shipping lanes critical to Indonesian commodity exports.

The conflict entered a particularly volatile phase on March 11 when Iran named Mojtaba Khamenei, son of the slain supreme leader, as his successor and directed military forces to continue choking off the Strait of Hormuz. Six American crew members died after a military refueling aircraft crashed in Iraq on March 12, while Iranian strikes targeted energy infrastructure throughout the Gulf region. These developments created an environment of extreme caution among maritime insurers and shipping companies, directly impacting Indonesian export economics.

By March 11, Iran had escalated attacks in and around the Strait of Hormuz, the narrow waterway through which approximately one-fifth of the world’s petroleum and significant portions of global trade pass. Iranian forces targeted at least three commercial vessels during this period, claiming responsibility for an assault on a bulk carrier from Thailand. The Indonesian Palm Oil Association (Gapki) has publicly attributed soaring logistics costs to the conflict, reporting a 50% spike in transport expenses for seaborne shipments as exporters reroute vessels to avoid the volatile region.

The blockade forced Indonesian exporters to seek alternative shipping routes, resulting in longer voyages, higher fuel consumption, and extended delivery timelines. While BPS officials did not explicitly cite the Iran war as the primary cause of March’s export decline, the correlation between the conflict’s intensification and the shipping disruptions presents a compelling explanation for the sudden drop in overseas shipments. The rupiah has weakened to record lows against the dollar amid these geopolitical tensions, further complicating export economics for Indonesian producers.

Our exports of CPO and its derivatives amounted to $1.42 billion and weighed 1.31 million tons in March 2026. This indicates a 35.08% yoy drop from a value standpoint.

The conflict’s ripple effects extend beyond logistics. Global energy markets have experienced heightened volatility, with crude oil price fluctuations indirectly affecting palm oil’s competitiveness as a biofuel feedstock. The war has also contributed to inflationary pressures and supply chain disruptions that impact fertilizer costs and agricultural inputs essential for palm oil production.

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Tax Increases and Domestic Policy Shifts

Compounding the geopolitical headwinds, Indonesian exporters faced substantial fiscal pressures from domestic policy changes implemented in March 2026. The Ministry of Trade raised the export tax on crude palm oil to $124 per ton, a sharp increase from the $74 per ton levied in February, while the reference price climbed to $938.87 per ton from $918.47.

When combined with the mandatory 10% export fee calculated against the reference price ($93.89 per ton), the total export tax burden reached $217.89 per ton in March. This represents a 31.4% increase compared to February’s combined tax obligations, potentially dampening exporter enthusiasm and shifting trade flows to competing markets with lower regulatory barriers. Some industry observers suggest that exporters rushed shipments in February to avoid these higher March levies, artificially depressing the subsequent month’s figures.

Looking ahead, Indonesia’s domestic energy policy threatens to further constrain export availability. The government is preparing to implement a mandatory B50 biodiesel blend (50% palm oil mixed with conventional diesel) starting in July 2026, an increase from the current B40 standard. Industry analysts estimate this upgrade could divert approximately three million additional tons of palm oil annually to domestic fuel production, significantly tightening global supply unless production volumes expand correspondingly.

The B50 mandate represents Jakarta’s attempt to cushion fiscal pressures exacerbated by the Iran war through reduced petroleum import dependency. However, unless Indonesian producers substantially increase crude palm output, the policy will likely reduce volumes available for international buyers, potentially maintaining high global prices while constraining export growth. Gapki has already warned that crude palm output could drop by as much as 2 million metric tons this year compared with 2025, attributing the potential decline to dry weather patterns associated with El Nino and elevated fertilizer costs resulting from the Middle East conflict.

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Shifting Global Demand and Regional Competition

While traditional markets like China and India remain Indonesia’s primary palm oil destinations, evolving regulatory environments in other regions are reshaping trade flows. The European Union, historically a significant buyer, has witnessed declining palm oil imports between July 2025 and early March 2026, with total shipments reaching 1.9 million tons compared to nearly 2 million tons during the same period the previous year.

The EU decline stems from policy decisions excluding palm oil-based biofuels from national quota obligations, a restriction originally scheduled for 2030 but implemented early by several member states. Despite retaining its position as the leading supplier to the bloc with 597,400 tons shipped, Indonesia experienced an 8% year-on-year drop in EU exports during the July-to-March period, according to data from Germany’s Union for the Promotion of Plants and Protein (UFOP). Imports from Malaysia to the EU rose by approximately 4% during the same timeframe, while Guatemalan deliveries increased by 5%, indicating a gradual diversification of supply sources.

Meanwhile, regional competitor Malaysia has capitalized on Indonesia’s March difficulties. Malaysian palm oil inventories fell 16.1% month-on-month to 2.26 million tons in March 2026 as the country’s exports surged to 1.55 million tons against production of 1.37 million tons. Malaysia’s first-quarter 2026 exports rose 29.1% year-on-year, with particular strength in North Africa (94% growth) and South Asia (74% growth), suggesting that some buyers may have shifted orders to Malaysia amid Indonesia’s tax and logistics challenges.

Price dynamics reveal a complex picture. International palm oil prices have risen steadily throughout early 2026, reaching $1,149.33 per metric ton in April compared to $980.12 in December 2025. This price appreciation, driven partly by the Iran war’s impact on alternative vegetable oils and biodiesel demand, should theoretically benefit Indonesian exporters. Fastmarkets data indicates that Indonesian RBD palm olein averaged approximately $23 lower than Malaysian counterparts on a free-on-board basis during December 2025, lending Indonesia a competitive advantage that has persisted into early 2026. However, the logistical disruptions in March prevented Indonesian exporters from capitalizing on this price differential, while Malaysian exporters captured demand from buyers seeking reliable supply chains amid the Hormuz crisis.

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Quarterly Context and Front-Loading Effects

Despite March’s disappointing figures, broader quarterly data suggests the contraction may represent a temporary disruption rather than a sustained trend. Indonesia’s palm oil exports for the first quarter of 2026 reached $6.11 billion in value, representing a 3.56% increase over the $5.90 billion recorded in Q1 2025. Volume-wise, Q1 shipments hit 5.85 million tons, up 9.30% year-on-year.

The quarterly strength largely derived from exceptional January performance, when export values skyrocketed 59.63% year-on-year, followed by a 26.40% increase in the January-February period. Industry observers note that some exporters accelerated shipments in late 2025 and early 2026 to avoid anticipated tax increases and capitalize on favorable pricing before the Iran war disrupted logistics.

December 2025 exports had reached an 18-month high of approximately 2.63 million tons, triggered by reduced export taxes and improved competitiveness against rival vegetable oils. Sellers anticipating March’s tax hike shifted deliveries forward, artificially inflating early-year figures while depressing March statistics. This temporal distortion suggests that year-on-year comparisons for individual months may misrepresent underlying demand, which appears robust across the full quarter.

Global vegetable oil dynamics continue to influence Indonesian trade flows. The price gap between palm oil and competing soybean oil expanded in early 2026, improving palm oil’s competitive position in price-sensitive markets like India. However, softer demand in key importing regions amid inflationary pressures and weaker economic growth has limited upside potential. Malaysia’s ringgit has strengthened against the dollar, making Indonesian products more affordable by comparison, yet logistical disruptions have prevented Indonesia from fully capitalizing on this currency advantage.

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Key Points

  • Indonesia’s palm oil exports fell 35.08% year-on-year in March 2026 to $1.42 billion (1.31 million tons) according to BPS data
  • The decline occurred despite Indonesia maintaining a $3.32 billion trade surplus, extending a 71-month streak dating back to May 2020
  • The Iran war, which began February 28, 2026, triggered a Strait of Hormuz blockade that increased Indonesian shipping costs by 50%
  • Export taxes rose to $124 per ton in March (from $74 in February), with total tax obligations increasing 31.4% to $217.89 per ton
  • First quarter 2026 exports remained positive overall at $6.11 billion (+3.56% value) and 5.85 million tons (+9.30% volume)
  • Indonesia will increase its biodiesel mandate from B40 to B50 in July 2026, potentially diverting 3 million additional tons to domestic markets
  • EU demand continues declining due to early implementation of biofuel exclusion policies, while Malaysia captured market share with 29.1% Q1 export growth
  • International palm oil prices rose to $1,149.33 per ton in April 2026, up from $980.12 in December 2025
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