Five Forces Reshaping Structured Finance in 2026

As we approach the halfway point of 2026, despite a resilient start, the structured finance market has shifted to reflect broader geopolitical considerations. But the tone of the conversations we’re having with clients and market participants remains somewhat optimistic. In June, we consistently heard this measured optimism at Global ABS in Barcelona. Tone aside, deal architecture keeps shifting, and the work to operate those deals shifts with it.

Private credit, regulation, technology, geopolitical uncertainty, macroeconomic factors, and operations all sit on the agenda through year end. These are common themes across our relationships as trustee and agent.

1. Private credit's layered funding architecture

The private credit conversation has moved from what convergence means, which we saw at the start of the year, to making convergence work. A private credit manager today often layers multiple debt and securitisation arrangements across the life of the asset pool it originates. A typical stack might use warehouse lines and back leverage at the front end, rated feeder vehicles for term distribution, and forward-flow or NAV facilities to maintain liquidity through the cycle.

Where these stacks are in use, counterparties focus on the layer that makes the most sense for them. Banks are in the warehouse, capital markets investors take the term tranches, and insurance balance sheets hold the long end. These are common characteristics of the deals that we service. Each type has different needs.

What we're watching: Which combinations of instruments will become market default structure, and which will stay manager-specific? How do banks look at principal balance sheet exposure against capital markets distribution? Do banks continue to prioritise balance sheet optimisation over funding? How does administrative infrastructure keep up as deal complexity multiplies?

2. European competitiveness and cross-border regulatory regimes

The Capital Markets Union (CMU) and the Savings and Investments Union (SIU) in Europe have aimed to open new channels for securitisation to expand the region’s capital pool. On the supply side, the Securitisation Regulation (SecReg), the Basel Endgame, and Solvency II are actively reshaping issuance and participation.

The divergence between Europe and the U.S. raises questions for issuers with a global footprint, with some teams calling it arbitrage and others calling it friction. This divergence across EU, UK, and U.S. securitisation frameworks does not fundamentally change operational complexity, since all three markets are mature. However, the execution details our clients need differ, especially around risk retention, disclosure, capital treatment, and investor eligibility. The complexity becomes most acute when banks try to run cross-border, multi-investor transactions (e.g., SRT, CLO*, ABS) that need to comply with more than one regulatory regime .

What we're watching: Will non-European issuers continue to structure deals to EU compliance standards? How much capital becomes available for European issuance through year end? Where does divergence among European, UK, and U.S. frameworks create the most operational complexity? Which capital markets develop legal and infrastructure depth to support standalone issuance at scale?

3. SRT and reinsurance capital move into mainstream European balance sheet management

European capital rules run more stringently than U.S. equivalents. Significant risk transfer (SRT) came up in nearly every European bank-capital conversation in Barcelona, becoming a central mechanism for banks to relieve regulatory capital and keep lending.

Reinsurance and insurance capital* have also moved into the deal flow, taking junior-tranche capital and reinsuring retained risk on a portfolio basis. At the centre of how these deals come together sit pricing methodology and capital-relief targets, with tranche thickness and tail-risk allocation in parallel. That puts more weight on the back-end calculation, performance tracking, and document review services we deliver across our various offices.

What we're watching: How quickly does reinsurance and insurance capacity grow to match SRT issuance volumes through 2026? Where do European, UK, and U.S. treatment frameworks for SRT diverge most? How do trustee and calculation-agent roles evolve as SRT structures move into mainstream balance sheet management?

The growth of insurance/reinsurance capacity in SRT (synthetic securitisation) is one of the most important bottlenecks for the European securitisation market in 2026. The key reality being that capacity is growing structurally and rapidly—but still lags SRT demand, creating persistent supply/demand tension and pricing power for investors.

4. The technology agenda for the rest of the decade

Two areas will define structured finance technology as we approach 2030:

• AI has moved past document review into surveillance, servicing, reporting, and due diligence. The pressure on data infrastructure and reporting cycles affects every market participant. Since the start of the year, the conversation has moved from exploration to production.
• Tokenisation and on-chain settlement are moving closer to institutional viability. But most people have big questions about whether market infrastructure and institutional appetite will line up at scale.

Across both, data quality and governance remain the gating constraints. The decade ahead will turn on how the market builds workable governance around these tools as deal volumes scale. We certainly expect to see them affect trustee and agency services.

What we're watching: Which AI use cases reach production scale in structured finance in the next 18 months? Will institutional tokenisation clear regulatory, settlement, legal, and custody hurdles in major jurisdictions?

5. Operational resilience and governance for layered deals

At the Trustees' Roundtable in Barcelona, the conversation centred on how private credit is reshaping the trustee's work. Documentation is one place the shift shows up. We are seeing more hybrid structures that pair LMA loan terms with traditional bond Trust Deeds. Investors in these deals often come from a loan background, and they expect the trustee to move at the pace of a facility agent.

That expectation runs into a structural reality. A facility agent operates as an agent, with the role and limits that title implies. A trustee carries greater liability and will typically ask for an indemnity before acting under the transaction documents. Working through that gap, especially with lenders newer to bond-style structures, has become a routine part of the role.

What we're watching: Will the convergence of LMA/Trust Deed hybrid docs toward a market standard become a dominant model? Where do indemnity vs. liability friction show up most in enforcement? How does the trustee role evolve as loan-style investors take a larger share of the capital markets?

*Wilimington Trust only services CLO and Capital Markets Insurance & Insurance Collateral Solutions through Wilmington Trust N.A.

Seeing more complexity in your deals?

As trustees and agents, the Wilmington Trust Structured Finance team sees the work growing faster and more layered with each new deal. Reach out if any of these themes are shaping your year.

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This article is intended to provide general information only and is not intended to provide specific investment, legal, tax, or accounting advice for any individual. Before acting on any information included in this article you should consult with your professional adviser or attorney. Facts and views presented in this article have not been reviewed by, and may not reflect information known to, or the opinions of professionals in other business areas of Wilmington Trust or M&T Bank.