Systemic Bankability of Textile-to-Textile Recycling
Textile-to-textile recycling is stuck in the missing middle. The technologies exist, but the capital to deploy them at scale is not available. This framework asks one question of each recycling route: on what terms, if any, will commercial capital carry this technology's risks today.
The missing middle
Emerging infrastructure technologies need large amounts of capital committed years before the plant has an operating record that financial institutions can price. That makes them too large for grants and venture capital, and too unproven for the institutional investors and banks that finance established infrastructure.
Many textile recycling projects fall into that gap. The processes work at demonstration scale, but the capital to deploy them at commercial scale is not available on terms a project can carry.
The purpose of this framework is to diagnose why these technologies struggle to attract the capital they need to reach commercial scale, and to identify, for each technology, the specific barriers that must be resolved before private capital can flow at scale.
The framework adapts the systemic bankability framework for clean energy technologies set out by the Clean Air Task Force with Princeton's Andlinger Center for Energy and the Environment and Mercator Partners. Textile recycling is also a group of developing infrastructure-heavy technologies that must cross the missing middle on large, long-horizon capital.
Key concepts used in our assessment
Bankability
Bankability describes whether a lender financing the project can be repaid from the project's own cash flow, with each risk allocated to a party able to bear it. That is what decides whether a project can attract commercial capital on terms it can sustain.
A project can be based on sound technology and still be unbankable, because one or more of its risks cannot be priced or carried by commercial capital.
Systemic bankability
Systemic bankability is the idea that reaching commercial capital depends on a set of conditions rather than on one, spanning the whole system around a technology, from its inputs to its market and surrounding infrastructure and policy.
A technology becomes bankable on a systemic level only when all of these conditions are adequately met. A single unmet condition can keep an otherwise sound technology in the missing middle.
Project finance
Project finance is a way of funding a single asset, such as a recycling plant, through a dedicated project company. Lenders are repaid from the cash flow that asset generates, with limited or no recourse to the sponsors behind it, so what the lender underwrites is the risk of the project itself: its feedstock, its process, its construction and its offtake. It differs from corporate or balance-sheet finance, where a company borrows against its whole business and the lender relies on that company's overall creditworthiness rather than on any single plant. Project finance is how infrastructure is typically built at scale, because it does not require each plant to have a sponsor large enough to carry the plant's risks on its own balance sheet.
Financeable and bankable
Financeable and bankable are related but not the same. A project is financeable if it can raise capital from some source on some terms: sponsor equity, venture capital, grants, concessional or blended capital, or commercial debt on enhanced terms. It is bankable when mainstream lenders will provide debt on standard commercial terms against the project's own cash flow. Every bankable project is financeable, but not every financeable project is bankable. In this framework, green corresponds to bankable on standard terms, yellow to financeable on enhanced terms such as premium pricing, shorter tenor, guarantees or concessional layers, and red to not financeable on commercial terms at all. A technology with a red factor can still be funded, but only by capital willing to carry risks that commercial capital will not, such as grants, sponsor equity or public support. For the same reason, the scoring excludes company-specific strengths such as a strong sponsor balance sheet: a sponsor that carries a risk itself makes a project financeable without making it bankable.
Each technology is assessed against the risk factors set out in the table below. Each risk is scored on one question: on what terms, if any, will commercial capital carry this risk for this technology today.
The condition is adequately satisfied for the technology today. Any residual risk is normal, can be priced and is within the tolerance of mainstream lenders. It can be underwritten on standard terms, and no targeted intervention is required.
The condition is only partly satisfied. The factor still raises cost, lengthens timelines or requires bespoke structuring, but capital remains available on enhanced terms, such as premium pricing, shorter tenor, guarantees or blended and concessional layers. This is the band where de-risking instruments move the outcome, because there is a gap of known size for them to close.
The condition is not satisfied. Either the risk cannot be quantified, so there is no gap for a price, an insurance premium or a concessional layer to close, or it is quantified and so large that no commercial lender or insurer will bear it at any price.
A single red means the technology cannot be financed on commercial terms, regardless of how the other risks score.
Our assessment
The technologies are scored at the level of the technology type, for a developed-market and European-leaning policy context. Hover over the column and row headings for definitions.
One route at a time.
Addressable shares are percentages of separately collected post-consumer textiles, of which are suitable for textile-to-textile recycling of any kind.
The shares overlap, because different routes may be working with the same input. Each share is the maximum a route could address without competition from the other routes.
The pattern
Only two technologies carry no red factors: mechanical recycling, on both post-industrial and post-consumer feedstock, and industrial polyamide depolymerisation. Both are mature, and the polyamide route runs largely on fishing nets, carpet yarn and production scrap rather than on garments. Between them they address a small share of the collected post-consumer stream that European policy is directed at.
The routes that would close the loop on the bulk of textile waste each carry one or more red factors.
The further a route reaches toward genuine circularity, through blended feedstock, post-consumer garments and drop-in output, the more blocked it is today.
What is blocking the capital
For almost every route, the technology is not what blocks the capital. The binding constraints are demand, the cost gap, the transfer of first-plant performance risk, and coordination between adjacent steps of the recycling process.
Demand
Brands buy finished products rather than the material itself, and keep their sourcing flexible. They rarely enter the long-term, volume-firm commitments a lender can treat as bankable offtake. The interest exists; the contractual form is missing.
The cost gap
Almost every route needs a price above the virgin fibre it substitutes. A lender can underwrite a premium contract, but the wider the gap, the more likely the contract is to be renegotiated, disputed or left to expire, and the higher the offtake and counterparty risk.
First-plant performance risk
No contractor guarantees a process that has not run at scale, and no insurer prices it without operating data. The performance risk of a first plant therefore stays with the lender, and the plant cannot be financed until that risk is transferred.
Coordination
Sorters cannot invest in fibre sorting and preprocessing without recyclers committed to buy the output at a price that covers cost. Recyclers cannot take a final investment decision without secured sorted feedstock. Each side waits for the other, and no party holds the position between them.
What policy interventions can move systemic blockers
These interventions can move red factors, directly or through the relationships between the blocked factors. Each is assessed on its own. Click on the name of the intervention to see what factors move.
The capital grant is the instrument used to support first-of-a-kind plants in this sector more than any other, and it moves none of the blockers.
Public capital is needed. Its highest value in making textile-to-textile recycling bankable at the systemic level is to de-risk demand, cost, performance and coordination.
What industry can do now
The interventions above depend on policy, which is effective but in most cases slow. Because several of the red factors are commercial, industry and other actors can move some of them now.
Cost and demand are the most discussed topics in the space, and the concentration of red scores on those factors confirms the necessity of that discussion. One purpose of this framework is to widen the set of interventions considered: risk transfer, coordination and standardisation are potentially movable on shorter timelines.
Aggregate demand into binding offtake
Factors moved: offtake security
Pool brand commitments into standardised, volume-firm, multi-year contracts, so that individually small volumes become an aggregate a lender can underwrite.
Stand up a shared performance-insurance facility
Factors moved: performance risk transfer, process performance
Where performance insurance for an unproven technology is still too risky for a single underwriter, even supported by a public performance guarantee, private insurers can syndicate their risk through a broker-led facility.
Fund sorting and preprocessing, and specify its output
Factors moved: offtake security, value-chain coordination, feedstock security
Producer-responsibility-funded regional hubs producing recycling-grade feedstock, with reciprocal volume commitments binding sorters and recyclers to each other.
Standardise a financing-grade feedstock specification
Factors moved: feedstock security
A common grade definition with sampling protocol, test method and tolerances, so that a supply contract can carry an enforceable quality term and a failed counterparty can be replaced.
Establish a substance-compliance position for recyclate
Factors moved: feedstock security
A standard substance declaration attached to sorted grades, with agreed test methods and thresholds, and an agreed position on how recyclate is treated under a future PFAS restriction, so that routes which purify are distinguished from routes which carry the input's substance profile forward.
Agree a technology qualification protocol for each route
Factors moved: construction and completion, performance risk transfer
An agreed, route-by-route definition of what a completed plant must demonstrate: the failure modes to retire, the tests and operating data that retire them, and the evidence a contractor, an insurer and a lender will each accept. Offshore energy did this with DNV's technology qualification practice.
Construction and completion is red in six routes and only a public cost-overrun facility moves it. That facility cannot be sized until a plant is defined by a protocol and an overrun range exists in a pooled record. The protocol defines the plant, the record measures the outcome, the facility prices the difference.
Build a pooled record of first-plant cost and schedule outcomes
Factors moved: construction and completion
An anonymised register of estimated and delivered cost and schedule for textile recycling plants at demonstration and commercial scale, held by a neutral convener and reported in aggregate, so that an overrun range exists for each route. Energy infrastructure has such a record; a 2025 study pooled 662 projects and lets lenders size contingency by technology.
The second of the two things a public cost-overrun facility needs before it can be sized. Without it, no party can put a number on the exposure a first plant carries, and the risk stays red however good the process.
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This framework was developed by Accelerating Circularity with Olga Melekhina (MBA, ESMT Berlin).
For questions on the framework and further collaborations, write to the authors.
This framework and the materials in it may be quoted and re-used with proper attribution. Please cite as: Accelerating Circularity, "Systemic Bankability of Textile-to-Textile Recycling", September 2026.
This framework is published for information and discussion purposes only. It does not constitute legal, financial, investment or insurance advice. The assessments, scores and interventions set out here reflect the authors' judgment based on publicly available information as at August 2026. Any party considering a specific project should obtain its own professional advice.
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We are turning the findings of the Systemic Bankability of Textile-to-Textile Recycling report into action, starting with a pre-competitive coalition that will set shared priorities and launch joint initiatives on the systemic blockers to scaling circularity.
We are looking for brands and retailers, recyclers, investors, lenders, insurers and policymakers who are in a position to move the risk.