Why good packaging design matters more than ever

This article was contributed by Philo & Co.

Packaging design is no longer about looking good on shelf. 

In a world of climate urgency, tightening regulation, extended producer responsibility (EPR), and heightened scrutiny of sustainability claims, packaging design has become a core business, risk, and credibility tool for brands navigating sustainable packaging and packaging compliance. 

For FMCG brands and packaging design agencies, the stakes are real. 

Every design decision either: 

• reduces emissions and future-proofs the business, or 
• locks in waste, cost, compliance risk, and reputational exposure across the FMCG packaging lifecycle 

Good packaging design today must work across systems, not just surfaces, particularly within circular economy and sustainable packaging frameworks. 

Design is where sustainability becomes real in packaging 

Packaging design shapes the entire lifecycle of a product, far beyond materials alone, and is central to packaging sustainability and circular packaging design. 

Design decisions determine: 

• what materials are selected and why 
• how packaging is manufactured, transported, and filled 
• how consumers interact with it 
• whether it can be recovered in real-world systems 
• how sustainability claims are communicated, understood, and trusted in line with green claims codes and ISO 14021 guidance 

This is why circular packaging design is grounded in three principles: 

• Design out waste and pollution 
• Keep materials in use for as long as possible 
• Regenerate natural systems 

But applying these principles well requires more than good intent. It requires designers and brands to understand the nuances and trade-offs embedded in sustainable packaging design decisions. 

Lightweighting may reduce carbon, but may compromise recyclability. 

Fibre may appear “better”, but fail recovery thresholds or contaminate streams. 

“Recyclable” in theory often breaks down in practice when tested against real-world packaging recovery systems. 

This is where design moves from aesthetics to systems thinking in sustainable packaging. 

Packaging design as a business lever for sustainability  

When applied well, packaging design delivers measurable business and sustainability outcomes, not just differentiation, but commercial value through sustainable packaging innovation. 

At Reimagine the Future of Packaging (AIP Conference, May 2025), I shared how packaging sits at the intersection of circular design, systems thinking, and human-centred design, making it one of the most powerful levers for transforming FMCG packaging systems. 

Here are five ways design creates impact- adapted from the Design Council’s Design Economy: The Environmental and Social Value of Design, through a packaging lens: 

1. Reducing emissions 

Design influences Scope 1–3 emissions through material choice, weight, format efficiency, and supply chain decisions. 

Lightweighting, format optimisation, frugal innovation, and process efficiency all sit squarely within the remit of sustainable packaging design and development teams. 

2. Increasing commercial success 

Sustainable packaging only works if it works for people. 

User research, prototyping, testing, and iteration help de-risk innovation, ensure usability, and avoid costly failures, while supporting brand growth through commercially viable sustainable packaging solutions. 

3. Enabling circularity 

Design determines whether materials stay in circulation or become waste. 

Circular packaging design considers recovery systems, material behaviour, longevity, modularity, and business models, not just the pack itself, supporting circular economy outcomes for packaging. 

4. Supporting strategic and ESG outcomes 

Packaging design plays a direct role in meeting ESG obligations, regulatory requirements, retailer expectations, and fiduciary responsibilities, particularly within APCO, EPR and eco-modulation frameworks. 

Strategic design helps businesses reduce risk, save costs, and build long-term resilience through sustainable packaging governance  

5. Preparing for the future 

Design allows organisations to imagine and test future scenarios, from new materials and formats to reuse models and behaviour change, before regulation or market pressure forces reactive change in packaging sustainability strategy. 

The missing link: communication and credibility in sustainable packaging 

What brands say, and how they say it, is just as important as what the packaging is made from, especially in an era of increased scrutiny of sustainability claims and greenwashing. 

On-pack claims, icons, sustainability language, and supporting communication all shape consumer behaviour and trust. Poorly designed communication increases the risk of: 

• greenwashing 
• greenhushing 
• noncompliance with ACCC green claims code and ISO 14021 
• loss of consumer confidence 

Good design aligns materials, systems, and messaging- ensuring sustainability claims are accurate, compliant, and meaningful. Designers are uniquely positioned to translate complex sustainability requirements into communication that is: 

• credible 
• clear 
• compliant 
• and easy to understand 

This is where design becomes a guardian of trust in sustainable packaging communication, not just a creative output.

Design for better, not just different

We do not need more packaging. We need better-designed packaging systems aligned with circular economy and sustainability principles. 

That means: 

• engaging designers earlier, before decisions are locked in 
• valuing creativity alongside compliance and data 
• empowering cross-functional teams to ask better questions about materials, formats, recovery, and claims 

When packaging design is intentional: 

• consumers gain confidence in packaging that delivers on its promise 
• brands lead rather than follow regulation 
• agencies move from decoration to direction 

What This Means for You

For FMCG Brands

• Future-proof packaging against regulation, EPR, and retailer scrutiny 
• Reduce emissions and risk through informed design decisions 
• Strengthen brand trust with credible, compliant sustainability communication 
• Turn sustainability targets into practical packaging action 

For Packaging Design Agencies

• Upskill teams with practical tools that make sustainability actionable 
• Embed sustainability into creative and strategic workflows 
• Win stronger briefs by understanding materials, systems, and regulation 
• Position your agency as a long-term partner, not just a supplier 

Ready to go deeper into sustainable packaging design? 

Good packaging design does not happen by accident. It happens when design, sustainability, and communication work together across packaging systems and value chains.  

To help brands and agencies put this into practice, I have created a downloadable guide that breaks down: 
• how design decisions impact sustainability outcomes 
• where common packaging trade-offs occur 
• how to align packaging design with regulation, recovery systems, and credible claims 

Download the sustainable packaging design guide for brands and design agencies to start designing packaging that works for business, people, and planet.