Mailers Rapidly Adopt Certified Recycled Envelopes
Major postal and direct mail operators pursuing plastic reduction compliance and reduced landfill disposal exposure are increasingly specifying certified recycled envelopes with documented fiber sourcing validation, rather than the conventional virgin fiber envelopes that dominated the category when certified recycled capacity was smaller in prior years. This shift commands meaningfully higher unit cost than conventional virgin fiber given the added sourcing and testing involved across most qualified printers tracked. Mailers report certified recycled orders now outpacing conventional orders across several major correspondence categories tracked this cycle, a clear reversal from just a few years earlier. Buyers can benchmark this against the recycled plastic envelope market, which MMA values at USD 1.6 billion in 2025.
Market Impact: Drives roughly 7% of demand








