The EU Packaging and Packaging Waste Regulation (EU) 2025/40 applies to ecommerce businesses from August 12, 2026. The most immediately actionable provision for brands is the 40% void fill cap: outer cartons and mailer boxes used for ecommerce shipments cannot contain more than 40% empty space. For brands currently shipping products in oversized boxes with filler material, a standard practice for protective packaging and unboxing experience, August 12 is a re-packaging deadline, not a documentation exercise.

The 40% void fill rule is the PPWR provision most directly visible to ecommerce operations. Protective packaging inserts, including foam pads, air pillows and paper fill, that currently occupy more than 40% of parcel volume will make those parcels non-compliant from August 12. Brands using oversized boxes as a brand experience choice, large boxes for small products, face the same requirement. The regulation is explicit that outer packaging should be no larger than necessary to protect and present the product. For US brands shipping to EU consumers via EU-based fulfillment, this is a packaging specification change that needs to be communicated to the warehouse or 3PL handling EU dispatch before August.

The extended producer responsibility dimension of PPWR adds a further layer. The regulation makes producers financially responsible for the lifecycle of the packaging they place on the EU market, so brands selling into the EU bear costs associated with packaging collection and recycling infrastructure in each member state where they sell. Packaging EPR fees apply separately from EPR fees for batteries, WEEE and other product categories. For a US brand selling supplement pouches, electronics, beauty products or any packaged goods into the EU, the packaging EPR obligation is an ongoing per-unit fee that must be built into product pricing and margin models for every EU market from August 12 onward.

• EU PPWR ecommerce provisions apply from August 12, 2026, and all outer cartons and mailer boxes must comply with the 40% maximum void fill requirement from that date
• The void fill cap applies to the empty space in the parcel, so protective inserts that fill more than 40% of box volume make the parcel non-compliant
• Packaging documentation requirements are already active under PPWR, so brands must hold supplier declarations referencing Regulation (EU) 2025/40, not older packaging directives
• EPR registration for packaging is required in each EU member state where packaged products are sold, with fees based on packaging type and weight placed on market
• Brands shipping from EU-based fulfillment must ensure their 3PL or warehouse complies with the void fill requirement on dispatch, because the brand bears the regulatory accountability

August 12 is a packaging operations deadline, not a policy deadline. Brands shipping to EU consumers via EU-based fulfillment need to review current packaging specifications against the 40% void fill rule, update instructions to their warehouse or 3PL, and ensure PPWR documentation is in place before August 12. Expandly's Netherlands warehouse operations will be updated to comply with PPWR void fill requirements ahead of the deadline, so brands using Expandly for EU fulfillment are covered by this update.