The introduction of the Packaging and Claims Knowledge (PACK) Act in the United States Congress marks a strategically important development for packaging and labelling suppliers, converters, and brand owners operating across multiple states. The proposed federal bill is designed to harmonize environmental marketing and recyclability claims on packaging by establishing a single national framework, replacing the fragmented, state-by-state approach that has emerged in recent years. For B2B stakeholders focused on labelling machinery, labels and tags, printing and graphics, and packaging and labelling equipment and solutions, this legislation is poised to reshape compliance requirements, artwork management, data governance, and technical specifications for both current and future packaging portfolios.

Under the PACK Act, the Federal Trade Commission (FTC) would be tasked with defining detailed parameters for when packaging can legally be marketed as recyclable, compostable, or reusable. This includes requiring that such claims be supported by credible, third-party certifications and scientifically verifiable criteria. For the business community, this is not just a regulatory nuance; it directly affects how packaging developers specify substrates, inks, adhesives, coatings, and label constructions, as well as how packaging lines integrate vision systems, inspection technology, and mark, track and trace features that rely on accurate on-pack information. Companies that have invested in flexible packaging, plastics packaging, fibre-based alternatives, and hybrid structures will need to align their environmental claims with the federal standards if they wish to use sustainability-oriented messaging or recognizable recyclability icons on labels and printed packaging surfaces.

A central feature of the PACK Act is its preemption of state-level labelling laws that currently vary widely in scope and stringency. Several states, most notably California with its SB 343 labelling rules, have already imposed restrictions on the use of chasing arrows and other recycling-related symbols unless specific recyclability thresholds are met. The resulting patchwork has been a growing pain point for national brands and for packaging converters who must manage multiple SKUs with state-specific artwork or employ complex distribution controls to avoid mislabelled packs in certain jurisdictions. By creating a unified federal standard, the PACK Act aims to reduce this complexity, which could lead to more streamlined label design cycles, simplified artwork changeovers, and potentially lower total cost of ownership for labelling and printing equipment—particularly for high-volume, multi-regional operations.

For suppliers of labelling machinery, printing and graphics solutions, and packaging software, the proposed framework could spur demand for more advanced compliance and asset-management capabilities. As the FTC develops detailed guidance, converters and contract packagers will likely need systems that can validate claim eligibility, manage version control of claim language, and log evidence of certifications for audit purposes. This opens opportunities for IT and software providers that serve the packaging sector, especially those offering integrated artwork management, specification management, and regulatory intelligence platforms. In parallel, original equipment manufacturers (OEMs) of labelling and coding equipment may see an increased requirement for flexible coding solutions capable of handling different logos, disclaimers, and data elements, as brands fine-tune packaging for different channels while still operating under a unified federal rule set.

Major industry organizations, including packaging manufacturers, flexible packaging associations, and consumer packaged goods (CPG) companies, have signalled strong support for the PACK Act. Their backing underscores the perceived commercial advantages of having predictable, consistent labelling rules when planning investments in new packaging formats, such as recyclable mono-material flexible films, refillable or reusable packaging systems, and emerging bio-based structures. From a capital expenditure standpoint, the reduction in regulatory uncertainty can make it easier for decision-makers to approve new lines or upgrades to existing labelling and decorating equipment, including digital presses, flexographic lines, and high-speed label applicators. This is particularly relevant for converters servicing food and beverage, pharma packaging, and medical packaging markets, where compliance scrutiny is high and product lifecycles can be relatively long.

In addition to harmonizing claims, the bill envisions the establishment of an advisory council composed of experts and industry stakeholders. This council would meet regularly to inform how guidance is interpreted and updated over time, which creates a structured channel for packaging and labelling vendors, trade associations, and material suppliers to influence the technical criteria and testing protocols that underpin terms like “recyclable” and “compostable.” For companies active in packaging testing solutions—such as recyclability testing, material characterization, and life cycle assessment—this could drive increased demand for standardized tests and certification-ready data packages. Testing labs and R&D organisations will likely play a larger role in substantiating claims and supporting converter and brand-owner customers as they redesign packaging to meet the coming definitions.

Operationally, the PACK Act is expected to affect how packaging development teams collaborate with marketing, sustainability, and regulatory affairs functions. Environmental claims will no longer be treated as optional messaging elements that can be adjusted late in the design process; instead, they will become hard compliance requirements that must be engineered into packaging from the outset. This shift will reinforce cross-functional project governance and could drive more systematic use of specification management tools, digital twins of packaging formats, and collaborative platforms linking material suppliers, converters, and contract packagers. Vendors supplying packaging services, including design-to-print, contract packaging, and labelling as a service, can differentiate themselves by offering built-in compliance checks, claim-validation workflows, and documentation support aligned with the FTC’s final guidance once implemented.

From a supply-chain perspective, the move towards a single national standard may have longer-term implications for recycling infrastructure and circularity partnerships. If claims on packaging more accurately reflect real-world collection and processing capabilities, stakeholders such as material recovery facilities, recyclers, and extended producer responsibility (EPR) schemes can better forecast volumes and material streams. This, in turn, informs investment decisions in sorting technology, de-inking systems, and compatible packaging designs. Packaging converters that already collaborate with recyclers and certification bodies will be well positioned to guide their customers through redesigns that maintain brand equity while meeting both technical performance and regulatory labelling criteria. Over time, alignment between on-pack claims and actual end-of-life outcomes could become a key differentiator for packaging suppliers competing on sustainability credentials.

Finally, while the PACK Act is still at the proposal stage, packaging industry decision-makers should view it as an early signal to begin gap assessments across their existing label portfolios, claims libraries, and artwork repositories. An inventory of current recyclable, compostable, and reusable claims—mapped against third-party certifications and actual recyclability data—will help organisations understand the potential scope of change once federal rules are finalized. Early movers can use this window to upgrade data management, strengthen supplier documentation requirements, and pilot more rigorous internal review processes. For technology providers in the packaging ecosystem, from labelling machinery OEMs and printing equipment suppliers to software vendors and testing laboratories, the unfolding regulatory landscape represents a substantive business opportunity to support the sector’s transition to more transparent, standardized, and verifiable environmental labelling on packaging.