Sustainable Packaging 2026: Which 2021 Trends Lasted, Which Did Not
A few years ago we published a list of 9 sustainable packaging trends for 2021. Five years on, I think it is fair to grade our own homework.
So I did.
The short version: the trends that lasted are the ones that became law or saved money. Recycled content, mono-material plastics and certified paper are now everyday purchase-order language. Bioplastics and "wood-based plastic" mostly stayed in presentations.
What changed between 2021 and 2026?
Rules changed more than fashions did.
These are the dates that matter for anyone buying or selling packaging in India.
- On 16 February 2022, India notified Extended Producer Responsibility (EPR) guidelines for plastic packaging under the Plastic Waste Management Rules. Brand owners must collect and process the plastic packaging they put on the market, and register on the CPCB's EPR portal.
- On 1 July 2022, the ban on identified single-use plastic items came into force, covering items such as plastic cutlery, straws, stirrers and the thin film around sweet boxes.
- From 31 December 2022, the minimum thickness for plastic carry bags went up to 120 micron.
- In March 2024, an amendment defined "biodegradable plastic" strictly. It must degrade in a specific environment without leaving microplastics. Makers of compostable or biodegradable plastics also need a CPCB certificate before selling.
- From FY 2025-26, recycled content became compulsory under the EPR guidelines. For rigid plastic packaging (Category I), it starts at 30% and rises to 60% by 2028-29.
- In December 2024, a draft was published to extend EPR to packaging made of paper, glass and metal, proposed from 1 April 2026. At the time of writing, in October 2026, the final rules had not been notified. Keep an eye on the Ministry's notifications before you plan around them.
For exporters, the bigger change is in Europe. The EU's Packaging and Packaging Waste Regulation, Regulation (EU) 2025/40, entered into force on 11 February 2025 and applies from 12 August 2026, as per the European Commission. Two points surprise most Indian exporters:
- Recycled content targets for plastic packaging start in 2030 (for example, 35% for plastic packaging that is not contact-sensitive, i.e. not for food, medicines and similar goods). Recycled material from outside the EU counts only if it was collected and recycled under standards equivalent to the EU's. Cheap recycled granules with no paperwork will not help you.
- From 1 January 2030, ecommerce and transport packaging may not have more than 50% empty space.
How did the 2021 trends hold up?
Here is my honest grade for each of the 9.
1. Mono-material plastic: lasted
This one became a requirement. A pouch made of one family of plastic is far easier to recycle than a laminate of three. Under PPWR, packaging must meet recyclability grades from 2030, and mixed laminates will struggle.
2. Less plastic overall: lasted, but not the way people expected
The win did not come from banning plastic. It came from using less of it per job. In our trade, three levers do most of that work: better polymers, thinner films that keep their strength, and paper where paper does the job.
Think of a good roti. It is thin, but it does not tear.
Downgauging film is the same skill.
3. Bioplastics: mostly hype for small sellers
I was never fully convinced, and 2026 has not changed my mind. Most Indian cities do not collect a compostable mailer separately, so it ends up with everything else. The 2024 definitions also make loose "biodegradable" claims risky. If a supplier cannot show you the CPCB certificate, do not print the claim.
4. Paper instead of plastic: lasted, where it fits
Paper won the ecommerce void fill and wrapping job. Replacing plastic with paper is one of the three levers above. It is also why honeycomb paper is a big part of our range today.
The limit is real, though. Paper does not like water, and it is not the answer for every heavy or sharp product. Use it where the use case fits, not everywhere.
5. Reuse: real in B2B, slow in ecommerce
Returnable crates and pallets between factories work, because the same truck comes back. Reusable mailers to home customers mostly do not come back in India. I would not plan a small brand around them yet.
6. More recycled content: lasted, and it is now law
This moved from "nice to have" to a compliance target in both India and the EU.
The hard part in 2026 is proof, not intent.
7. Low-carbon and local sourcing: real, rarely measured
Buying closer to home cuts freight. Very few small buyers measure it, and that is fine. The freight bill already tells you most of the story.
8. Wood-based plastic: hype
It is not something an Indian ecommerce seller needs to plan around.
It belonged on the 2021 list less than anything else.
9. Certified sourcing: lasted
Certification became the language buyers trust. FSC on paper and a proper recycled-content declaration on plastic now matter more than a green leaf printed on the box.
What should a small seller do in 2026?
- Switch inner wrapping and void fill to paper where the product allows it.
- Keep plastic where it does a job better, such as a waterproof courier bag, and buy the thinnest one that does not tear.
- Close cartons with kraft paper tape if you call your parcel plastic-free. A BOPP tape on a "plastic-free" box breaks the claim.
- Ask suppliers for certificates, not adjectives.
- If you export to Europe, start your PPWR file now: material declarations, empty-space checks and recycled-content proof.
We make both paper and plastic packaging, so I have no reason to pretend one material is always right. If you want help choosing for a specific product, write to us with what you ship. Grade our 2026 list again in 2031.
I will be curious too.
