In the first half of 2026, global plastic-reduction policies and carbon-border control measures have accelerated, sustaining strong demand for fully biodegradable plastics. Industry tracking data indicate that the market remains in a high-growth phase. The implementation of the UAE and Dubai-wide single-use plastic bans has directly driven a significant increase in export orders for Chinese-made PLA food containers and biodegradable packaging bags, while global raw-material demand patterns are accelerating their shift toward compliant bio-based alternatives.
Market Overview: Full-Year Market Size Expected to Approach USD 10 Billion
Based on industry tracking for the first half of 2026, global demand for fully biodegradable plastics has continued to grow steadily, supported by two key drivers: the implementation of single-use plastic bans in multiple countries, and the upgrading of ESG-driven procurement by global brands.
Institutional forecasts place the full-year 2026 global market size at USD 9.28–9.8 billion, representing an estimated year-on-year growth rate of 17.6%.
Europe, the Middle East, and Southeast Asia are moving from pilot-stage plastic restrictions to formal legislative control:
The UAE's Phase II single-use plastic ban took effect in January, covering imports of single-use plastic tableware and shopping bags across multiple product categories.
Dubai has implemented a comprehensive ban on single-use plastic cups and food containers.
The Middle East is rapidly emerging as a key new export market for Chinese biodegradable products.
At the same time, the implementation of the EU Carbon Border Adjustment Mechanism (CBAM) has significantly increased import costs for non-compliant conventional plastics, accelerating the replacement of petrochemical plastics in three major demand sectors: packaging, foodservice, and agriculture. Demand across the full industry chain continues to rise.
With a complete upstream and downstream supply chain, China remains a core global supplier of biodegradable raw materials and finished products. Export volumes of PLA, PBAT, and various modified compound materials continue to grow.
Material Breakdown: PLA and PBAT Remain the Dominant Force
Industry forecasts for the full year suggest the following approximate share of the biodegradable plastics market:
PLA: 43.2%
PBAT: 31.6%
Together, PLA and PBAT account for approximately 74.8% of total market volume. The remaining share is distributed among PBS, starch-based modified materials, PCL, PPC, and other specialty materials.
1. PLA
As one of the most commercially mature biodegradable raw materials with well-established food-contact certification systems, PLA is widely used in single-use rigid products, including:
Food containers and takeaway boxes
Cold-drink cups
Rigid retail packaging containers
Paper cup coatings
PLA is produced at scale from biomass feedstocks such as corn and sugarcane, with global capacity continuing to expand. Ongoing improvements in modification technology have produced grades with enhanced heat resistance, moisture resistance, and low-temperature performance — suitable for both the high-temperature environments of the Middle East and the strict cold-chain fresh-food packaging requirements in Europe and North America.
With the UAE's new single-use plastic regulations, export orders for Chinese food-grade PLA food containers and biodegradable packaging bags to the Middle East have surged in the short term.
In the European market, compliant PLA products free from petrochemical blending enjoy a clear cost advantage under carbon-border controls. European restaurant chains and large retail chains are accelerating their procurement of Chinese PLA packaging products, further driving up global PLA utilization rates.
PLA is also expanding beyond foodservice into injection-molded small items and daily-use packaging, broadening its application scope.
2. PBAT
Valued for its excellent flexibility, tear resistance, and film-forming properties, PBAT is an essential raw material for soft biodegradable products, with core demand concentrated in:
Agricultural mulch films
Biodegradable shopping bags
Express delivery and courier packaging bags
As countries accelerate the phase-out of non-recyclable PE mulch films, PBAT demand continues to grow in Southeast Asia, South America, and key domestic agricultural regions.
In practice, the industry commonly uses PLA/PBAT blending formulations — with PBAT compensating for PLA's brittleness and cracking tendency to produce fully biodegradable shopping bags and flexible packaging. This remains the mainstream compliant formulation for biodegradable packaging on the market today.
3. Other Materials
PBS (polybutylene succinate): Offers better heat resistance than conventional PLA and processing characteristics closer to traditional PP. It is used in heat-resistant food bottles, injection-molded food containers, and specialty agricultural films, with steady growth in niche packaging markets in Japan, South Korea, and Europe.
Starch-based compound materials: Produced by blending corn or cassava starch with PLA/PBAT, these materials offer a clear cost advantage and are widely used in entry-level disposable trays and simple takeaway tableware, maintaining a stable share in Southeast Asia's value-oriented packaging market.
PCL, PPC, and other specialty materials: PCL has strong low-temperature degradation performance and is mainly used as a modification additive and in medical auxiliary applications. PPC, produced through a carbon dioxide-based synthesis route, is positioned for high-barrier food packaging. Both remain relatively small in overall volume, serving specialized niche markets.
Export Market Shift: Carbon Tariffs Raise the Entry Threshold for Plastic Products
The implementation of the EU carbon-border tax has significantly altered the cost structure of plastic product imports into Europe.
Non-compliant conventional petrochemical plastics now face additional carbon-related costs, increasing their landed costs and compressing profit margins. As a result, these products are gradually being removed from European procurement lists.
Fully bio-based PLA and PBAT products with compliant carbon-emission profiles can avoid additional taxation, making their international trade competitiveness fully apparent.
Products that previously relied on non-degradable fillers or blended non-biodegradable plastics have lost their export advantage. Overseas buyers are tightening factory audits and raw-material testing standards, and global orders are increasingly concentrating among compliant, fully biodegradable manufacturers.
Beyond the EU, Gulf countries are also tightening environmental market access. Saudi Arabia and Kuwait are progressively aligning with UAE-style single-use plastic restrictions, further expanding the export footprint for Chinese fully biodegradable packaging.
Industry Outlook: Multiple Segments Continue to Expand
In the short term, the combination of global plastic-reduction legislation and carbon-border controls is expected to remain firmly in place:
PLA will continue to benefit from foodservice demand and maintain its core market position.
Newly regulated regions in the Middle East and Southeast Asia will continue to release incremental export orders.
PBAT will grow steadily alongside the global shift away from conventional agricultural mulch films.
PLA/PBAT blending formulations will remain the mainstream solution for flexible packaging.
Over the medium to long term:
PBS and starch-based modified materials are expected to continue gaining share in mid- and entry-level packaging replacement markets, supported by differentiated cost and performance advantages.
Specialty materials such as PCL and PPC will continue to expand through specific application scenarios.
Under the broader global trends of plastic reduction and low-carbon development, the long-term upward trajectory of the fully biodegradable plastics market across all categories remains well supported.