Starch-based degradable bioplastics market seen reaching $29.66B by 2030

The Business Research Company projects the starch-based degradable bioplastics market will grow from $17.12 billion in 2026 to $29.66 billion by 2030, driven by demand for sustainable packaging and tighter rules on single-use plastics. North America led the market in 2025, while Asia-Pacific is expected to grow fastest.

Why it matters: - The market sits at the intersection of waste reduction, packaging reform and bio-based materials innovation. - Faster adoption could help replace some petroleum-based plastics in consumer and food packaging. - The forecast points to rising commercial demand for materials that can biodegrade under the right conditions.

What happened: - The Business Research Company published a report on the starch-based degradable bioplastics market on Sept. 23, 2026. - The report estimates the market will rise from $14.87 billion in 2025 to $17.12 billion in 2026. - The report projects the market will reach $29.66 billion by 2030. - The forecast implies a 14.7% compound annual growth rate from 2026 to 2030. - The press release positions the market as part of broader demand for sustainable materials.

The details: - Starch-based degradable bioplastics are biodegradable polymers made from natural starch sources such as corn, potato, wheat or cassava. - The materials are designed to partially or fully replace conventional petroleum-based plastics. - The materials are intended to break down through microbial activity under specific environmental conditions. - The decomposition process produces water, carbon dioxide and biomass. - Historical growth has been driven by concerns about plastic pollution, broad use of petroleum plastics, early-stage biodegradable materials research, packaging and consumer goods demand, and government waste-management initiatives. - Forecast growth is linked to stricter bans on single-use plastics, rising demand for compostable packaging, circular economy policies, bio-based materials investment and stronger consumer preference for eco-friendly products. - The report highlights development of high-performance starch blend bioplastics with better mechanical properties. - The report also points to compostable packaging for food and beverage uses, agricultural residues as feedstock, water-soluble starch films and modified starch bioplastics with better thermal and moisture resistance. - North America held the largest market share in 2025. - Asia-Pacific is expected to post the fastest growth during the forecast period. - The report covers Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, the Middle East and Africa. - The report offers a free sample at the sample request page. - The full report is available at the company’s report page.

Between the lines: - Consumer willingness to pay more for greener packaging is becoming a direct market signal for material suppliers. - Trivium Packaging's 2023 Buying Green Report found 82% of consumers were willing to spend extra for environmentally friendly packaging, up 4% from 2022. - That kind of demand can reinforce regulatory pressure and speed adoption across packaging supply chains. - The market's growth rate suggests bioplastics are moving from niche positioning toward broader industrial use, though the release does not break out adoption by end market.

What's next: - The market is expected to keep expanding through 2030 as packaging rules tighten and compostable alternatives gain traction. - Product development is likely to focus on stronger, more moisture-resistant and more heat-tolerant starch blends. - Regional momentum in Asia-Pacific will be one of the clearest signals to watch.

The bottom line: - Starch-based degradable bioplastics are moving from an environmental concept to a fast-growing packaging and materials market, with regulation and consumer demand doing much of the work.