PRN Market Under Pressure

The UK PRN market is facing one of its most challenging periods in recent years. Rising PRN prices, delays in evidence entering the market, accreditation delays and changes to export reporting requirements have combined to create significant uncertainty across the packaging compliance sector. This has increased concern among producers, compliance schemes and recyclers about whether sufficient evidence will be available to meet UK recycling obligations in 2026.

For businesses with packaging obligations, the impact of the current PRN market conditions is already being felt through increasing compliance costs and greater uncertainty around future procurement strategies. While PRN markets are designed to respond to fluctuations in supply and demand, the level of volatility seen across several materials this year has prompted growing discussion across the sector about whether mitigating action may eventually be required.

"The UK PRN market is experiencing a rare convergence of regulatory change, evidence delays and supply uncertainty, creating significant pressure on compliance costs." Comments David Meehan – Head of Operations at ERP UK.

As Defra, the environmental regulators and industry stakeholders continue to assess market conditions, understanding the factors driving current PRN market pressures will be critical for obligated producers.

What is driving volatility in the UK PRN market?

The PRN market operates on a supply-and-demand basis. Accredited reprocessors and exporters issue Packaging Recovery Notes (PRNs) and Packaging Export Recovery Notes (PERNs) as evidence that packaging waste has been recycled. Producers and compliance schemes must acquire sufficient PRNs and PERNs each year to meet their statutory recycling obligations.

Further information about producer recycling obligations can be found in the Government's guidance on Extended Producer Responsibility for Packaging.

Historically, higher PRN prices have encouraged additional evidence generation and increased investment in recycling infrastructure. However, several factors have combined during 2026 to create unusual levels of PRN market volatility. These include delays in accreditation approvals, changes to exporter evidence requirements, late submissions and reduced market visibility around future evidence availability.

Producers managing their obligations through ERP UK's Packaging Compliance Scheme receive regular updates and can discuss these market developments with their Account Manager and compliance team.

How EPR reforms are affecting the PRN market

One of the most significant factors affecting the PRN market has been the implementation of strengthened accreditation and reporting requirements introduced under the evolving Extended Producer Responsibility (EPR) framework.

The reforms are intended to improve transparency, strengthen oversight and increase confidence in recycling evidence by introducing more robust verification requirements.

Under the revised arrangements, exporters can only issue PERNs once material has been received by the final overseas reprocessor, rather than at the point of export. While this improves data quality and assurance, it has also increased the time between shipment and evidence becoming available to the PRN market.

Defra outlined the rationale for these reforms in its consultation on PRN System Reform.

For export-dependent materials, particularly plastic and steel, these reporting changes have reduced  availability of evidence and contributed to uncertainty across the market.

Could Defra intervene in the PRN market?

The possibility of intervention has become an increasingly important topic across the packaging compliance sector.

In a communication issued to market participants on 30 July 2026, government and regulators confirmed that if ongoing reviews identify a material risk to meeting 2026 producer recycling obligations, appropriate mitigating actions may be considered.

Separately, Defra's consultation on further PRN reform proposes an exceptional circumstances compliance mechanism that could be used where evidence shortages make compliance targets difficult or impossible to achieve through normal market operation.

At the time of writing, no intervention has been announced.

However, the fact that government is actively considering such mechanisms demonstrates the seriousness with which current PRN market conditions are being monitored.

What Packaging producers need to know about the PRN market

The remainder of 2026 is likely to be influenced by several key factors:

• Outstanding reprocessor submissions entering the system
• Pending accreditation and end destination decisions
• Additional PERNs generated through delayed export confirmations
• Further publication of recycling performance data
• Any regulatory response arising from ongoing market reviews

Whether current PRN market pressures ease will depend largely on the extent to which further evidence enters the system during the final months of the compliance year.

For producers, maintaining visibility over market developments and engaging with a trusted compliance partner will remain essential.

Readers can follow ongoing PRN market developments via ERP UK's regular compliance updates.