Materials & Sustainability

Sway’s TPSea Seaweed Biopolymer Joins the 100+ Accelerator

Sway celebrated its fifth anniversary by landing a spot in Cohort 7 of the 100+ Accelerator, a competitive global program pairing sustainability startups with major corporate partners — selected from applicants across more than 40 countries. The company’s patent-pending TPSea resin is a 100% biobased, thermoplastic, home-compostable, and microplastic-free material derived from regenerative seaweed crops. Corporate pilot programs are expected to advance through the accelerator partnership, with Sway having already earned recognition as a TIME Best Invention of 2025. For brands exploring adjacent alternatives, our guide to mycelium packaging vs. Styrofoam covers another scalable biobased option gaining traction.

Fiber-First Design Accelerates as Paper Recycling Tops 82% in Europe

European packaging producers are rapidly adopting a “fiber-first” design philosophy — engineering products from paper and board from the outset rather than substituting plastic after the fact. Paper and cardboard now achieve an 82% recycling rate across Europe, according to the Sustainable Packaging Coalition’s 2026 Trends Report, bolstered by the EU PPWR’s mandatory recyclability grading. Monomaterial and paper-based formats are seeing the strongest growth, with corrugated board, molded fiber, and honeycomb structures displacing legacy plastic foams in protective and secondary packaging roles.

California Carton Recycling Surpasses Key Recyclability Threshold

The number of California material recovery facilities (MRFs) sorting beverage cartons has grown enough to cover 62% of the state’s counties — a milestone that triggers a recyclability designation under California’s SB 343. With more MRFs now processing fiber-based cartons, brands using this format gain the ability to make accurate on-pack recycling claims in the nation’s most scrutinized consumer market. This is a meaningful win for multi-layer carton producers and CPG brands trying to stay ahead of labeling law changes.

Graphic Packaging Releases Sustainability Report as Inaugural CSO Exits

Graphic Packaging International published its 2025 sustainability report on June 30, 2026 — the same day Chief Sustainability Officer Michelle Fitzpatrick announced her departure after nearly five years. Fitzpatrick was GPI’s first-ever CSO, appointed in 2021. The report cited incremental progress on recycled-content integration and fiber sourcing but flagged setbacks in Scope 1 emissions reduction and recyclability goals. Her exit raises questions about GPI’s sustainability leadership continuity heading into one of the most compliance-intensive years in packaging industry news history.

USEFULL Reusable Steel Container System Expands to Senior Living

Reuse platform USEFULL — which pioneered a closed-loop stainless-steel takeout container model in higher education dining — has deployed its first senior-living installation at The Glen at Scripps Ranch. The system replaces single-use plastic takeout packaging with durable containers that circulate in a closed loop, eliminating per-meal plastic waste entirely. The expansion signals that institutional reuse models are finding traction beyond campuses, a potentially significant development for hospitality and senior-care procurement teams reconsidering single-use packaging costs.

Industry & Supply Chain

International Paper Closes Four U.S. Facilities, 330 Jobs Eliminated

International Paper announced the closure of four North American packaging operations by end of Q3 2026: a sheet plant in Aurora, IL; converting plants in Elk Grove, CA and Barrington, NJ; and preprint operations in Richwood, KY. The closures affect 330 employees across all four states. Since October 2024, CEO Andy Silvernail’s turnaround strategy has impacted more than 5,800 employees through closures and layoffs — while IP simultaneously invests $225 million in a new Mississippi box plant due in late 2027, signaling a deliberate network consolidation toward higher-value facilities.

Second Wave of Containerboard Hikes Brings 2026 Net Total to $100/Ton

A second round of containerboard price increases swept through June, pushing the cumulative 2026 net hike to $100 per ton — the first full recognition by Fastmarkets RISI’s pricing index in at least four years. Smurfit Westrock triggered the wave at $50/ton (effective June 1), followed by International Paper at $70/ton, with Cascades, Georgia-Pacific, Packaging Corporation of America, and Pratt Industries each announcing $50–$60/ton increases. Analyst Matt Reddington characterized June as “a major inflection point” and the start of a sustained upward cycle, with CEO Tony Smurfit stating plainly: “we and the industry need it.”

Sonoco Raises URB and Converted Paperboard Prices Effective July 8

Sonoco announced a $60/ton increase on all grades of uncoated recycled paperboard (URB) in the U.S. and Canada, paired with a 7% hike on converted paperboard products — tubes, cores, cones, partitions, and protective packaging — both taking effect July 8, 2026. VP Taylor Lane cited robust demand, high mill utilization, and “significantly elevated” operating costs. The move follows simultaneous June announcements from Greif and Cascades, compressing secondary packaging supply-chain margins across virtually every end market.

Circular Action Alliance Submits Draft California SB 54 Program Plan

The Circular Action Alliance (CAA), California’s approved Producer Responsibility Organization under SB 54, submitted its draft program plan to the SB 54 advisory board on June 15, 2026, opening a public comment window through August 14. The plan details cost-allocation frameworks, collection system structures, and compliance timelines. CAA expects to submit its final plan in October 2026. Washington State hit its own July 1 EPR enrollment deadline simultaneously, formally designating CAA as its official PRO and requiring all covered producers to register.

Brands Struggle to Source Post-Consumer Resin at Scale

Despite a widening web of state recycled-content mandates in 2026, many brand owners report that post-consumer resin (PCR) supply remains constrained and expensive. Food-contact applications face additional barriers due to FDA requirements for food-safe PCR, limiting the viable supply pool further. Industry analysts identify material availability — not regulatory ambition — as the primary near-term bottleneck for compliance across consumer goods packaging categories, creating a gap between legal obligation and practical execution.

Regulations & Design

Virginia’s Full EPS Foam Ban Takes Effect Statewide on July 1

As of July 1, 2026, every food vendor in Virginia — restaurants, food trucks, school cafeterias, and retail food counters — is prohibited from serving food in expanded polystyrene (EPS) containers and cups. The state previously restricted only chains with 20+ Virginia locations; the July 1 phase brings all businesses under the ban. Localities may grant up to one year of economic hardship exemptions, with civil penalties of up to $50 per day for violations. Operators looking for compliant swaps can start with our roundup of the best compostable takeout containers for restaurants.

California’s AB 660 Standardizes Food Date Labels Starting July 1

California’s AB 660 — effective July 1, 2026 — eliminates the patchwork of “sell by,” “use by,” and “best before” label language in favor of two standardized phrases: “BEST if Used by” for quality dates and “USE by” for safety dates. All food producers selling in California must update label artwork to comply. Supporters argue the standardization will meaningfully reduce food waste by eliminating consumer confusion over expiration language; packaging print and prepress providers are currently processing a high volume of label revision requests statewide.

Connecticut Mandates PFAS Labeling on Packaging and Consumer Products

Connecticut’s PFAS rules, effective July 1, 2026, largely prohibit intentionally added per- and polyfluoroalkyl substances in consumer products and require specific on-pack disclosure language when manufacturers report PFAS-containing items to the state’s Department of Energy and Environmental Protection. Approved label language includes “Contains PFAS” and “Made with intentionally added PFAS.” The rules cover food-contact packaging, clothing, and cookware. Our in-depth guide to PFAS-free food packaging for foodservice covers compliant material alternatives operators can switch to now.

EU PPWR’s August 12 Deadline Carries Zero Grace Period

The EU Packaging and Packaging Waste Regulation (PPWR) becomes binding on August 12, 2026, with no grace period for non-compliant packaging on EU markets. Every economic operator must have a signed Declaration of Conformity on file for each SKU, proving compliance with recyclability grades (A, B, or C), PFAS concentration limits (25 ppb per individual non-polymeric substance, 250 ppb cumulative), the 40% maximum empty-space rule for parcels, and full traceability labeling requirements. Documents must be retained for five years (single-use) or ten years (reusable packaging) — making this the most documentation-intensive moment in recent packaging industry news.

17 State AGs File Federal Suit to Block California’s SB 54 EPR Law

A coalition of 17 Republican attorneys general, led by Nebraska, filed suit in U.S. District Court for the Eastern District of California on June 22, 2026, seeking to block California’s SB 54 packaging EPR and source-reduction law. The plaintiffs — representing Alabama, Florida, Georgia, Idaho, Indiana, Iowa, Louisiana, Missouri, Montana, North Dakota, Oklahoma, South Carolina, South Dakota, Texas, Utah, and West Virginia — allege SB 54 unconstitutionally restricts interstate commerce and improperly delegates fee-setting authority to a private organization (the Circular Action Alliance) beyond public oversight. The National Association of Wholesaler-Distributors is co-plaintiff, leveraging its prior success securing a preliminary injunction against Oregon’s EPR law.

Sources

• Packaging Dive — International Paper Announces Shutdowns, Layoffs at 4 US Facilities
• Packaging Dive — Producers Launch Second Wave of Containerboard Price Increases in 2026
• Packaging Dive — California Standardizes Date Labeling, Virginia Bans Foam Food Containers
• Packaging Dive — 17 Republican AGs Suing Over California Packaging EPR Law
• Plastic Pollution Coalition — July 2026 Sustainable Business Wins Roundup

Frequently Asked Questions

What packaging laws took effect on July 1, 2026?

Three major U.S. state rules went live on July 1, 2026: Virginia’s full EPS foam ban for all food vendors statewide, California’s AB 660 standardized food date labeling law replacing “sell by” language, and Connecticut’s PFAS labeling requirements for consumer products and packaging. Washington State also hit its EPR producer registration deadline, requiring all covered producers to enroll with the Circular Action Alliance as their official PRO.

How much have containerboard prices increased in 2026?

Containerboard prices have risen a cumulative net $100 per ton in 2026 across two waves. A March wave of roughly $70/ton was followed by a June wave — led by Smurfit Westrock at $50/ton, International Paper at $70/ton, and Cascades, Georgia-Pacific, PCA, and Pratt Industries at $50–$60/ton — bringing the full-year total to $100/ton, the first fully recognized producer price cycle in at least four years according to Fastmarkets RISI.

What does the EU PPWR require by August 12, 2026?

By August 12, 2026, every economic operator placing packaging on the EU market must have a signed Declaration of Conformity on file for each SKU. Requirements include Grade A, B, or C recyclability; PFAS limits of 25 ppb per non-polymeric substance and 250 ppb cumulative; a 40% maximum empty-space rule for parcels; and traceability labeling. There is no grace period — non-compliant packaging placed on EU markets after August 12 is subject to immediate enforcement action.

What is the California SB 54 EPR lawsuit about?

On June 22, 2026, 17 Republican state attorneys general led by Nebraska filed a federal lawsuit to block California’s SB 54 packaging EPR law, which requires plastic packaging producers to fund end-of-life material management through a Producer Responsibility Organization. The suit alleges SB 54 unconstitutionally restricts interstate commerce and improperly delegates fee-setting authority to the Circular Action Alliance, a private entity, outside of adequate public oversight.

What is Sway’s TPSea biopolymer?

TPSea is Sway’s patent-pending thermoplastic biopolymer made from regenerative seaweed. It is 100% biobased, home-compostable, and microplastic-free, and can be processed on conventional flexible film equipment. In 2026, Sway was selected into Cohort 7 of the 100+ Accelerator — which pairs sustainability startups with major corporate partners for pilot programs — following its recognition as a TIME Best Invention of 2025.

The post Virginia Foam Ban Live, IP Shuts 4 Plants, EU PPWR Due August, 17 AGs Sue SB 54: 15 Essential Packaging Industry Stories (July 5, 2026) appeared first on Packaura.