The way goods are made, moved and managed is changing. For years, most supply chains followed a straight line: extract raw materials, manufacture products, ship them to customers, then discard whatever comes back. That model is running out of road in 2026. Consumers are now willing to pay up to 9.7% more for sustainably produced goods, regulators across the EU and US are tightening rules on packaging waste and product disposal and 95% of executives surveyed globally say circularity will be important to their business within three years.
For e-commerce businesses shipping hundreds or thousands of parcels a day, these pressures are not abstract, they show up in packaging costs, carrier surcharges, return volumes and increasingly, in the expectations of customers. This article explores what a circular supply chain is, why it matters for online retailers in 2026, and what practical steps will start moving your logistics operation in the right direction.
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The circular economy is an economic model designed to eliminate waste and keep materials in use for as long as possible. Rather than the traditional "take, make, dispose" sequence, it organises production and consumption around three principles: reduce (use fewer materials in the first place), reuse (extend the life of products and packaging) and recycle (recover materials at end of life and feed them back into production).
The concept draws on decades of industrial ecology research and was widely popularised by the Ellen MacArthur Foundation, whose frameworks for circular design are now widely used by manufacturers, retailers, and logistics operators. In practice, circular economy sustainability means redesigning not just products, but the systems that produce, distribute and recover them.
The circular economy distinguishes between two types of material flows. First, biological materials: food, natural fibres, compostable packaging that can safely return to the environment through composting or anaerobic digestion. And second, technical materials i.e. plastics, metals, electronics that need to stay in circulation through repair, remanufacturing, or high-quality recycling. For e-commerce logistics, the most relevant flows are technical: cardboard, plastic films, foam inserts, pallets and the products themselves.
For online retailers, circular economy sustainability shows up in daily operations: how packaging is designed, how returns are processed, how carriers are selected and whether materials are recovered or sent to landfill. Research estimates that in 2022, 59.4 million tonnes of e-commerce waste were generated globally, with only 17% properly recycled. The gap between what is possible and what is currently happening represents both an environmental problem and a cost inefficiency for businesses willing to close it.
The traditional supply chain treats materials as one-way inputs: raw resources flow in, finished goods flow out and whatever is returned, rejected, or discarded flows to waste. That worked when raw materials were cheap, consumer expectations were low and environmental costs were not priced in. None of those conditions reliably hold today.
New raw materials for every production run. Single-use packaging sent to landfill. Returns processed once and discarded. Every inefficiency is a sunk cost.
Recovered materials re-enter production. Packaging is right-sized and designed for reuse or recycling. Returns become an input, not a cost centre. Value is retained across cycles.
Resource volatility is one pressure. The 2025 WEF Circular Transformation of Industries report notes that intensifying geopolitical dynamics around rare earths and critical minerals are reinforcing the strategic case for circular supply chains, with companies that recover and reuse materials insulate themselves from upstream price shocks. Meanwhile, waste management costs globally are forecast to rise beyond $640 billion USD by 2050 at their current rate. For e-commerce businesses, that trajectory points directly to higher packaging disposal costs and carrier surcharges for overweight or oversized boxes.
Research by PwC found that consumers are willing to pay up to 9.7% more for sustainability-driven products. Among younger demographics, the shift is even sharper: 62% of Gen Z shoppers say they prefer to buy from sustainable brands, even at a premium. As this cohort becomes the dominant e-commerce buyer group, sustainability credentials including visible circular practices around packaging and returns become a conversion factor, not just a brand value.
Publishing sustainability commitments without operational evidence behind them is a growing regulatory and reputational risk. The EU Green Claims Directive (in force from 2026) requires that environmental claims made to EU consumers be substantiated with verifiable data. Vague claims like "eco-friendly packaging" without documented material content or recycling rates can attract enforcement action. Circularity should be built into operations before it is put into marketing copy.
A circular supply chain is not a single technology or a packaging swap. It is a system of interconnected decisions about product design, packaging, logistics network, returns processing, and data that collectively keep materials in use for longer. The World Economic Forum, Bain & Company, and the University of Cambridge surveyed 491 executives across 10 industries for their 2025 report on circular supply chains and found that despite widespread intentions, only 20% of companies have actually built circular supply chains. The barriers identified were consistent across industries:
| Barrier category | Specific challenges | Relevant for e-commerce? |
|---|---|---|
| Operations | Low product return rates, variable quality of returned items, reverse logistics complexity | High |
| Customers | Unclear demand for refurbished or repackaged products, established purchasing habits | Medium |
| Infrastructure and data | Limited collection systems, disconnected IT, poor tracking of returned goods | High |
| Regulation | Inconsistent rules on waste movement, warranty requirements | Medium |
| Organisation | Skills gaps, resistance to change, difficulty splitting costs with partners | Medium |
Source: WEF / Bain & Company, Circular Transformation of Industries, 2025
The chart below is taken directly from the WEF report's Figure 2, based on a Bain & Company and CTI initiative survey of 491 executives conducted in July 2025. It compares how organisations rated the importance of circularity three years ago, currently, and three years from now, across both the 2024 and 2025 surveys.
Figure 2 · WEF / Bain & Company, 2025
How important is circularity for your organization for the given time frames?
Source: Global market survey by Bain & Company and the CTI initiative of 491 executives (July 2025).
The shift is stark. In the 2025 survey, just 9% of respondents rated circularity as "very important" three years ago, by now that figure is 30%, and in three years' time, 71% expect to rate it at the highest level. The report also found that 80% of executives expect circular revenue growth to exceed average growth within three years,and 70% anticipate higher margin growth from circular activities than from linear ones. The question for e-commerce businesses is not whether to engage with circular supply chain principles, but how quickly to scale them.
Packaging is the most visible and most immediately controllable element of a circular supply chain for online retailers. It is also where the regulatory pressure is highest: the EU Packaging and Packaging Waste Regulation is nearing finalisation, California's SB 54 requires a 25% reduction in plastic packaging by 2032 and Extended Producer Responsibility schemes are expanding across markets. Circular economy packaging means designing for the whole lifecycle, not just the moment of shipment.
Right-size boxes to the product they contain. Eliminating void fill and unnecessary layers reduces material consumption, weight and dimensional weight charges from carriers. This is the cheapest improvement with the fastest payback.
Design packaging that customers can return for reuse, or that can survive multiple shipping cycles. Resealable closures, durable construction and simple return instructions move packaging from single-use to multi-use.
Use packaging materials with established recycling streams: corrugated cardboard (up to 80% recycled content recovery rate), recyclable paper-based mailers and aluminium where appropriate. Avoid mixed-material formats that cannot be separated at recycling facilities.
Build a take-back or return mechanism so packaging re-enters the circular loop rather than going to landfill. Loop systems, deposit schemes and branded return mailers all create structured recovery flows.
The global circular packaging market was estimated at $244.7 billion in 2024 and is expected to grow at a CAGR of 6.3% through 2030, according to Grand View Research. Reusable packaging is the fastest-growing segment. Meanwhile, programmes that close the loop on packaging have demonstrated the potential to reduce packaging costs by up to 70% once systems reach scale, according to the Ellen MacArthur Foundation. For businesses shipping at volume, that figure alone justifies a serious review of current packaging choices.
Rather than attempting a full packaging overhaul, audit your five highest-volume products. Measure average box utilisation (actual product volume vs box volume) and identify the highest-waste packagings. A pilot right-sizing exercise on your top SKUs typically produces measurable carrier cost savings within one or two billing cycles, giving you data to justify a broader rollout.
A circular supply chain cannot function without efficient reverse flows. Products and packaging that leave a customer and have nowhere structured to go are materials lost from the loop. Yet the WEF report identifies reverse logistics complexity as the single biggest operational barrier to scaling circular supply chains: low return rates, inconsistent quality of returned items and the absence of infrastructure to sort, inspect and redirect goods all stall circularity efforts.
The reverse logistics market exceeded $872.6 billion in 2025 and is projected to grow at a CAGR of 7.3% through 2035, driven by rising corporate sustainability goals and the scale of e-commerce return volumes. Processing and shipping a return adds approximately 30% more CO₂ emissions on top of the original delivery. For businesses shipping at scale, that carbon and cost burden compounds quickly. The answer is not to discourage returns, it is to process them faster, more intelligently and with clearer destination logic: refurbish, resell, recycle, or donate.
| Return destination | Description | Value recovery potential | Circular economy fit |
|---|---|---|---|
| Restock and resell | Returned item is inspected and re-listed as new | High (full price recovery) | Excellent |
| Grade B / refurbished | Minor defects, sold at discount or via secondary channels | Medium (60-80% price recovery) | Good |
| Component recovery | Non-resaleable items disassembled for parts | Low-medium (material value) | Good |
| Donation / charity | Functional items donated rather than discarded | Low (no revenue) | Good (community value) |
| Recycling | Materials recovered, packaging and product separated | Very low (material value only) | Acceptable (last resort) |
| Landfill / incineration | No viable alternative identified | None | Poor — should be minimised |
In 2022, companies sent over 9.5 billion pounds of returned products directly to landfills. For low-cost fashion and consumer goods, this is a common pattern driven by the economics of inspection and re-listing. As regulation tightens particularly the EU's Ecodesign for Sustainable Products Regulation, destruction of unsold or returned goods is becoming prohibited in certain categories. Businesses that build structured returns processing now will be ahead of compliance requirements, not scrambling to catch up.
ShippyPro's Easy Return lets you configure return rules by country, time window, order value, and return reason so you can set clear conditions for every return request.
One of the five key barriers the WEF report identifies is disconnected IT: poor data visibility across the supply chain makes it nearly impossible to track material flows, manage return quality consistently or optimise circular routing decisions. Digital enablers are what bridge the gap between good intentions and operational execution.
Circular supply chains generate non-standard logistics requirements: return shipments, remanufacturing inbound flows, secondary market deliveries, packaging recovery pickups. Managing these alongside regular outbound fulfilment with a single carrier and manual processes creates operational gridlock. Multi-carrier shipping platforms allow businesses to define routing logic by shipment type, directing outbound standard orders to one carrier while routing returns through a specialist network and selecting the most carbon-efficient option for each flow.
One of the hardest aspects of running circular logistics is the visibility gap: once a product leaves a customer on its return journey, most businesses lose meaningful tracking data. That makes it impossible to prioritise high-value returns for fast processing, flag time-sensitive items before they degrade, or give customers accurate return-status updates. Real-time tracking across all carriers closes that visibility gap, applying the same tracking quality to inbound returns as to outbound deliveries.
Optimising routing for both cost and carbon is a calculation that changes by shipment, carrier, and day. AI-driven shipping automation can evaluate carrier options in real time, factoring in carbon footprint data alongside price and delivery speed. For businesses managing circular flows where some shipments are time-critical and others are not that flexibility allows meaningful carbon reduction without compromising service levels on the routes that matter most.
The EU's Ecodesign for Sustainable Products Regulation introduces Digital Product Passports (DPPs) for several product categories from 2026. A DPP records material composition, repair history, and end-of-life instructions, information that is essential for circular operations. Businesses whose IT systems cannot generate or consume structured product data will find circular supply chain operations harder to scale as DPP requirements expand. The groundwork is worth laying now.
The WEF report advises against trying to implement circularity everywhere at once. Prioritisation across four axes — products, customers, geographies, and business models — produces better outcomes than broad, unfocused circularity programmes. For e-commerce operators, a practical starting sequence looks like this:
Map what packaging materials you use, what carrier packaging is generated and where returned products currently end up. You cannot close loops you have not measured. Tools like carrier invoice analysis can surface packaging surcharges and dimensional weight penalties that point to inefficiency.
Which SKUs retain value after use? Electronics apparel, and accessories are natural candidates for refurbishment and resale. Prioritise circular investment where the recovered value is highest relative to the cost of reverse logistics.
Right-size your top-volume SKUs. Switch to monomaterial formats where possible. Build return-friendly features (resealable closures, pre-printed return labels) into packaging for high-return categories.
Create destination logic for every return type: restock, refurbish, recycle, donate. Connect your returns platform to your warehouse management so incoming returns are automatically sorted and actioned.
Track packaging material savings, return processing rates, and the proportion of returns diverted from landfill. These metrics feed both internal optimisation and external sustainability reporting requirements.
| Area | Linear approach | Circular approach | Tools / enablers |
|---|---|---|---|
| Packaging | Single-use, standard box sizes, no recovery | Right-sized, recyclable, return-friendly design | Packaging audit, dim weight optimiser |
| Outbound shipping | Single carrier, no carbon data | Multi-carrier, carbon-aware routing | AI automation, shipping analytics |
| Returns | Manual, slow, default to disposal | Automated, structured destination logic | Returns platform |
| Tracking | Outbound only, visibility gap on returns | Full loop visibility, inbound and outbound | Track & trace |
| Customer communication | Delivery only, no return-journey updates | Proactive notifications on both flows | Notifications |
| Carrier invoicing | Unchecked surcharges, hidden dim weight fees | Audited regularly, packaging adjusted accordingly | Invoice analysis |
Build a branded returns portal with carrier-level routing rules — the operational foundation of any circular returns strategy.
Explore Easy Return →Automate carrier selection with rules that factor in carbon efficiency, cost, and service level — for both outbound and reverse flows.
Explore Automation →Identify dimensional weight surcharges and packaging inefficiencies that signal where your circular packaging programme should start.
Explore Invoice Analysis →The 2025 white paper from WEF, Bain & Company, and University of Cambridge — the most comprehensive executive survey on circular supply chain maturity available.
Read the Report →The foundational framework for understanding biological and technical material cycles, with practical applications for supply chain design.
Read the Guide →Guides, integrations, and tools for building a more efficient, sustainable shipping operation across all your carriers and channels.
Visit the Hub →A circular supply chain is a logistics and production system designed to keep materials in use for as long as possible, eliminating or minimising waste. Unlike a linear supply chain, which extracts materials, uses them once, and discards them, a circular supply chain returns products, components, and packaging materials back into production or use cycles. For e-commerce businesses, this means designing packaging for reuse or recycling, processing returns to recover value rather than defaulting to disposal, and choosing carriers and routes that support efficient reverse flows.
The circular economy is an economic model built around the principles of reduce, reuse, and recycle — keeping materials circulating in the economy rather than flowing to waste. In logistics, it applies to packaging design (minimising material use and designing for recyclability), reverse logistics (bringing products and packaging back efficiently), carrier selection (optimising for carbon efficiency alongside cost), and data systems (tracking material flows to identify where losses occur). For online retailers, the practical starting point is almost always packaging and returns.
Packaging is the most visible sustainability touchpoint in e-commerce and also one of the most significant contributors to waste: in 2022, 59.4 million tonnes of e-commerce waste were generated globally. Circular economy packaging — right-sized, designed for reuse or recycling, and made from materials with strong recovery infrastructure — reduces material costs, lowers dimensional weight charges from carriers, decreases waste disposal costs, and meets the growing expectations of consumers who factor sustainability into buying decisions. It is also increasingly a legal requirement: the EU Packaging and Packaging Waste Regulation and similar laws in California and other markets are tightening rules on packaging recyclability and recycled content.
The 2025 WEF report identifies five main barriers: operational complexity (particularly getting products back from customers and managing variable return quality), customer behaviour (unclear demand for refurbished goods), infrastructure and data gaps (limited collection systems and poor IT visibility), regulatory inconsistency (different rules across markets), and internal organisation challenges (skills gaps and resistance to change). For most e-commerce businesses, the practical priorities are reverse logistics infrastructure, carrier integration, and packaging redesign — all of which can be addressed incrementally rather than requiring a complete operational overhaul.
Digital tools reduce the operational burden of running circular flows alongside standard outbound logistics. Multi-carrier shipping platforms allow you to define different routing logic for outbound and return shipments. Real-time tracking applied to returns closes the visibility gap that makes reverse logistics difficult to manage at scale. AI-driven carrier selection can factor in carbon efficiency alongside cost, allowing meaningful emissions reductions without compromising delivery performance. And invoice analysis tools surface carrier surcharges linked to packaging inefficiency, providing a direct signal for where circular packaging improvements will deliver both environmental and financial returns.
ShippyPro gives you multi-carrier automation, real-time tracking across inbound and outbound flows, smart returns management, and invoice analysis to identify packaging inefficiencies — all in one platform.