Natural rubber prices have risen sharply in both the physical and futures markets, driven primarily by supply shortagesrather than demand growth.
In Thailand — the world’s largest producer and exporter of natural rubber — FOB prices for STR-20, RSS-3, and Latex-60% surged by 10–11% in a short period between late April and May 24. On the futures market, the front-month TSR-20 contract traded on the SGX SICOM platform jumped 10.1% between April 24 and May 24, reflecting growing anxiety about tightening supplies.
Prices Rise Despite Weak Global Demand
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The current rally is not demand-driven, as global consumption remains subdued.
In China, the world’s largest importer and consumer of natural rubber, total imports in the first four months of 2024 fell 22.5% year-on-year to 1.686 million tons. Similarly, natural rubber imports declined 6.4% in Europe and 7.1% in the United States in the first quarter.
Together, China, Europe, and the U.S. account for 58% of global natural rubber demand. According to WhatNext Rubber Media International, worldwide consumption fell 1.5% during the first four months of 2024 compared to the same period last year.
Supply Shortfalls Trigger Market Tension
The recent price surge is mainly driven by supply constraints. WhatNext estimates that in Q1 2024, production declined by:
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18.3% in Thailand,
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15.2% in Indonesia, and
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2.7% in Vietnam,
compared to the same period last year.
These three countries collectively account for 57.5% of global natural rubber output. As a result, world productionfell 8.5% year-on-year in Q1, and by 5% during the first four months of 2024.
Lower arrivals of raw materials — cup lump and field latex — have fueled local market competition and price escalation. The prices of TSR, Latex-60%, and RSS are being directly influenced by the availability of these raw materials, especially in Thailand’s local markets.
Unusual Seasonal Pattern Adds to Volatility
This year’s supply trend deviates sharply from seasonal norms.
Typically, the availability of cup lump and field latex increases in the second half of May, as farmers resume tapping after the annual leaf-shedding break. However, rubber arrivals have dropped unexpectedly, creating concern among processors over raw material shortages needed to operate TSR, centrifuged latex, and RSS factories.
As shown by industry data, cup lump prices rose 11.3% and field latex prices climbed 13.1% between late April and May 24 in Thailand’s local markets.
This unexpected supply contraction at a time when production was expected to rebound seasonally has reinforced bullish sentiment and speculative activity in both physical and futures markets — signaling further potential price volatility in the coming months.
Outlook
Market analysts note that, unless weather conditions improve and production in Southeast Asia normalizes soon, global supply shortages could persist through mid-2024, keeping prices high.
The supply-driven rally, combined with the ongoing impact of El Niño weather patterns, underscores the fragile balance in the world’s natural rubber market — where even small disruptions can trigger significant price swings.