How returnable industrial packaging helps meet PPWR reuse requirements

PPWR entered into force in February 2025 and is enforceable from 12 August 2026. For industrial companies that use transport packaging — whether plastic boxes, KTP boxes, pallets, or metal stillages — this is not a distant regulatory matter. These are concrete obligations that affect how they purchase packaging, how they use it, and what they do with it at the end of its lifecycle.

The good news: if you already work with returnable industrial packaging today, or are considering the transition, you are on the right side of this regulation. PPWR’s reuse targets for transport packaging are designed precisely so that the systems on which industrial logistics in automotive and other sectors are built are not only acceptable but actively preferred.

This article explains where PPWR sets reuse obligations, what this means in practice for transport packaging buyers, and how a properly set up returnable packaging system meets these requirements.

What does PPWR say about reuse of transport packaging?

PPWR — Regulation (EU) 2025/40 — divides packaging into categories. Transport packaging — that is, packaging used to protect and transport goods in the supply chain — has its own set of obligations. Two are key.

40% target for general transport packaging

From 2030, at least 40% of the volume of general transport packaging must pass through a reuse system. By 2040, this share is to grow to 70%. This does not mean that every individual package must necessarily be returnable, but it does mean that a company placing transport packaging on the market must be able to document and demonstrate this share.

100% target for B2B transport within a single entity or member state

Here the requirement is stricter. If transport packaging moves within a single company or group of companies, or between companies within a single EU member state, that packaging must be 100% reusable. Exceptions apply to cardboard boxes, transport of hazardous goods, the transport of large machinery, equipment, and commodities for which packaging is custom-designed, and flexible packaging in direct contact with food and animal feed.

For automotive suppliers, manufacturing plants, and their domestic partners, this is effectively a mandate to switch to returnable packaging. Exceptions exist, but they are narrowly defined.

How returnable industrial packaging meets these targets

A returnable industrial package — whether a KLT box, KTP container, plastic pallet, or metal trolley — is by its very nature designed for repeated use. It enters circulation, comes back, is inspected or repaired, and enters circulation again. This principle is exactly what PPWR requires for transport packaging.

Specifically, a returnable packaging system allows you to:

• Document the share of packaging in a reuse system. If you have a pool management system or rent packaging from a supplier, you have data on how many packages are actively in circulation, how many cycles they have completed, and where they are. This data is the basis for demonstrating compliance with the 40% target.
• Meet the 100% target for B2B transport within the country. If you transport parts between your own plants or between domestic partners, packaging must be 100% reusable from 1 January 2030. Every KLT box or KTP container currently traveling along a domestic logistics loop already meets this requirement.
• Avoid penalizing EPR fees. PPWR introduces eco-modulation — a system where the level of fees paid into Extended Producer Responsibility schemes depends on the environmental properties of the packaging. Reusable and easily recyclable packaging will face lower fees. Single-use or difficult-to-recycle packaging will pay more.

Eco-modulated EPR fees: The financial case for returnable packaging

Eco-modulation of EPR fees is one of the most economically significant new elements of PPWR. Companies that place packaging on the market pay fees into Extended Producer Responsibility schemes. Under PPWR, these fees will be newly tiered according to recyclability.

A reusable industrial package — a robust plastic box or metal stillage — is rated favorably from an EPR perspective for two reasons:

1. It is designed for easy recycling (monomaterial or simply demountable components).
2. It has a significantly longer lifecycle than single-use packaging — meaning the total volume of EPR fees per unit of transport performance is lower.

For a procurement manager, this means: switching to returnable packaging not only reduces disposal costs and the cost of new material, but it also reduces the regulatory cost base associated with EPR fees.

Empty space restrictions: How custom-designed packaging helps

From 1 January 2030, PPWR prohibits empty space in transport packaging from exceeding 50% of total volume. Void fill material counts towards this empty space — filling space with bubble wrap or paper void fill is therefore not sufficient.

Industrial transport packaging designed to measure — with inserts tailored to specific parts — addresses this issue systematically. The packaging is designed so that the part fits precisely, minimizing both empty space and the risk of transport damage. For companies currently using standardized cartons with filler, this legislative change may bring unexpected costs for redesigning their packaging solutions.

Minimum recycled content: A question for your packaging supplier

PPWR sets mandatory minimum shares of post-consumer recycled content for plastic packaging. For the category “other plastic packaging” — which includes transport plastic packaging such as KLT boxes or plastic pallets — the targets are:

• 35% recycled content from 2030*,
• 65% recycled content from 2040.

If you source plastic transport packaging from a manufacturer or rental provider, it is worth asking today what share of recycled content the packaging contains and how the supplier plans to meet the 2030* targets. Companies that are prepared for this question and can document the material composition protect you as a buyer from potential complications in meeting your regulatory obligations.

Traceability as a condition for PPWR compliance

Meeting PPWR requirements is not enough on its own — they must also be documented. This applies in particular to:

• demonstrating the share of transport packaging in a reuse system (40% / 100% target),
• documenting the number of cycles and condition of packaging for EPR reporting,
• labeling reusable packaging with a QR code containing information about the reuse system — an obligation coming into effect approximately in February 2029.

Packaging tracking systems — recording the location, number of cycles, and condition of every unit — are shifting from a welcome logistics improvement to a regulatory necessity. If you currently have no visibility into where your packaging is and how many cycles it has completed, PPWR will push you towards that visibility.

Rental vs. ownership: What makes sense under the PPWR?

Switching to a returnable packaging system does not necessarily mean a large one-off investment. The packaging rental model — where packaging remains owned by the supplier and you pay for its use in circulation — has several structural advantages under PPWR.

Shifting compliance responsibility

The packaging supplier who owns the packaging bears primary responsibility for ensuring that the packaging meets requirements on material composition, recyclability, and labeling. You as the buyer have contractual assurance that you are using a compliant product.

Flexibility as requirements evolve

As the implementing acts of PPWR are refined — particularly for EPR eco-modulation and labeling requirements — packaging will need to be updated on an ongoing basis. With your own pool, this update burden falls on you; with a rented pool, it falls on the supplier.

Lower capital intensity

CAPEX for acquiring a packaging pool can be difficult to justify at a time when you are also investing in PPWR compliance in other areas. The OPEX rental model spreads costs and makes internal investment approval easier.

Practical checklist: Is your packaging system ready for the PPWR?

Before sitting down with your packaging supplier to discuss PPWR, work through these five questions:

• Do you know what share of your transport packaging is currently reusable? If not, start with an inventory.
• Do you transport packaging between domestic partners or your own plants? If so, from 1 January 2030*, 100% of it must be reusable.
• Do you have data on the number of cycles and movement of your packaging? Without this data, you cannot demonstrate compliance with PPWR requirements.
• Do you know the material composition of your plastic packaging and the recycled content share? Ask your manufacturer or supplier.
• Is your supplier ready to label packaging with a QR code for the reuse system? The obligation comes into effect approximately in February 2029 (or 30 months from the date of entry into force of the implementing act adopted pursuant to paragraph 6, whichever is later).

Conclusion: PPWR as an opportunity, not just an obligation

For companies already working with returnable industrial packaging today, or in the process of transitioning, the PPWR essentially codifies what they are already doing. The regulation gives them arguments for internally justifying investments in pool management, traceability, and packaging solution quality.

For companies still relying on single-use packaging or non-returnable transport solutions, August 2026 is a real deadline to begin the change. The earlier they plan the transition, the less pressure they will experience and the more room they will have to choose the optimal solution — not just the fastest one.

* Note: For many of the deadlines mentioned in this article (especially those associated with 2030), the PPWR regulation specifies applicability from/until a specific month of 2030, or within X years of the date the relevant implementing acts enter into force, whichever is later. Please keep this in mind and always verify the final date of applicability (and enforceability) of each individual requirement.