Summary
Investment banks are expanding into private credit, asset-based lending (ABL), digital assets, and structured products, but success depends on more than market opportunity. Modern data infrastructure, security master management, and financial instrument modeling enable firms to onboard complex asset classes, reconcile multiple data sources, and support trading, risk, operations, and regulatory reporting at scale.
Investment banks have wind in their sails as a new era of less restrained capital requirements, softened regulatory scrutiny, and banking consolidation has begun. The amended Basel III Endgame proposal could reconfigure the entire banking landscape, especially opportune for tier two, mid-market institutions to make a play for tier one status. By the same token, U.S. regulators are forging digital asset guardrails which will open new business lines in stablecoins and tokenized money market funds, tokenized deposits, and digital collateral. As such, banks are expanding their digital asset and private credit footprints, including ABL in mortgages, receivables, and structured credit.
These new developments have sell-side institutions asking, firstly, if they should re-enter these spaces, and secondly, whether their data infrastructure can support the operational requirements. Here are some critical considerations that inform their answers.
Banks are zealous about bringing in more credit business via warehouse lending and direct lending partnerships. Some have moved toward an originate-to-share model, enabling them to originate loans and then share the exposure with private capital firms; as evidenced by the May 2026 $17.5 billion deal between Citigroup and Blackrock’s HPS.[i] Such relationships enable banks to provide more capital to clients without holding the entire risk on their balance sheets. The banks and asset managers will each have their respective operating models managing the asset, introducing potential manual exercises for every amendment, payment, or collateral update. For institutions to scale these partnerships, they will need standardized instrument modeling and security mastering so there is consistent reference data and data lineage.
Regulators have incentivized banks to return to asset-based finance (ABF) and ABL, including mortgages, receivables, and mezzanine lending, because bank-led structuring offers greater transparency and control compared to the Nonbank Financial Intermediation (NBFI) sector. Further, the new risk weight framework and the removal of mortgage servicing assets deduction thresholds make it more economically attractive for banks to originate, pool, and securitize high-quality residential mortgages. However, ABF brings perhaps the most intensive operational complexities to the middle- and back-offices.
Before a bank can achieve instrument and security master management, its systems must ingest and transform torrents of unstructured data from loan tapes, trade tickets, term sheets, mortgage documents, capital call and various other notices, and drawdowns. Operations cannot afford to summon a salaried team to manually map fields and reconcile naming inconsistencies. This latency causes delayed onboarding of deals in terms of executing financing approvals and collateral eligibility checks, stale risk calculations, poor lineage tracking, or errors in calculating Basel capital levels. Banks lose interest income with latency, since they cannot charge financing interest until these transactions settle. Furthermore, missing critical details in unstructured data could lead to disastrous loan losses.
Advanced data infrastructure, fluent in capital market nuances, can transform unstructured data, no matter its scattershot formatting. It standardizes and centralizes reference data, which enables stout security mastering - the unified repository of security data, aggregating all its attributes to make lifecycle operations work properly. Banks then enjoy the flexibility to use the same reference and investment data across trading, risk, compliance, and operations. This is the key to piercing the growth blocker to scaling operations to incorporate new business lines, new regions, and more volume.
“The actionable middle market takeaway is therefore about discipline, not exam exposure: the verification practices examiners are probing at the large funds — independent appraisals, field exams, documented borrowing-base certificates, and a clear audit trail tying collateral values to credit events — are simply good underwriting that protects any ABL or hybrid lender, regardless of whether a regulator ever comes knocking.” - ABF Journalii
When it comes to digital assets, a lot of sell-side institutions do not have books and records infrastructure. The business segment is simply too novel. They are shoehorning books and records solutions into their existing accounting engines. But the existing accounting engines don't understand the P&L of coin versus coin, a perpetual future, or staking. To their credit, 71% of U.S. banking executives ($100 billion+ in assets) say they are prioritizing designing interoperable systems for tokenized deposits and stablecoins, compared with just 24% of respondents overall.iii
Integrating blockchain capabilities into fragmented data, operations, and risk systems is just another in a long line of technological challenges facing chief technology officers. We would assert that, while digital assets business does have some technical considerations, it is not wildly different from adding another asset class to the already complex mix of instruments. The business does have crypto domain-specific nuance, so banks would do well to select systems which inherently understand blockchain markets. Blockchain and private credit are two more reasons to prioritize multi-asset trading infrastructure – built to speak the language of these markets.
The aforementioned advanced data infrastructure layer can also serve as a technological intermediary between legacy systems and newer technologies. If implemented correctly, cloud-native, flexible data architecture scales for the demands of advanced analytics, growth, transparency, or AI adoption. One factor that distinguishes digital assets from other asset classes is, in two words, speed and volume. Blockchain’s promise of same-day settlements and 24/7 trading will require banks to conduct rapid risk management, record complex lifecycle events, and calculate profit and loss granularly on both an historic and intraday basis. This calls for malleable cloud data infrastructure that enables automated, near-real-time data flows and granular portfolio views into exposure, cash, positions, and collateral.
Regulatory clarity remains a work in progress, but unquestionably the current U.S. administration is pro-crypto. The SEC also just signaled its intent to allow tokenized deposits at banks as early as next year.iv As such, banks are exploring roles as issuers, custodians, and processors in the emerging payment stablecoin value chain, which could reshape traditional payment and credit rails.v Front-footed sell-side institutions will win post position in the race to tokenization and stablecoins. Some believe that all of our asset classes will be tokenized in some form in the next five years. This could catalyze real momentum up-market for some of the incentivized mid-market banks.
Hungry mid-market institutions, bathed in greenlights from the Federal Reserve, could double their balance sheets by installing banking infrastructure for complex asset classes, beating others in reclaiming lending and structuring businesses while positioning for digital assets business.
Ted O’Connor
Ted is a Senior Vice President focused on Business Development at Arcesium. In this role, Ted works with leading financial institutions in the capital markets to optimize data, technology, and operational needs.
Sources:
[i] Reuters, May 18, 2026. https://www.reuters.com/legal/transactional/citi-partners-with-blackrocks-hps-175-billion-private-credit-program-2026-05-18/
[ii] ABF Journal, June 1, 2026. https://www.abfjournal.com/middle-market-debt-weekly-middle-market-borrowers-pushed-toward-asset-based-non-bank-lenders/
[iii] KPMG, 2026. https://kpmg.com/us/en/media/news/2026-banking-technology-survey.html
[iv] American Banker, July 1, 2026. https://www.americanbanker.com/news/secs-atkins-tokenized-deposits-could-be-available-next-year?utm_campaign=NL_AB_Daily_Briefing_07012026&utm_source=newsletter&utm_medium=email&campaignname=NL_AB_Daily_Briefing_07012026&oly_enc_id=9652I8945823H4N
[v] Deloitte, October 30, 2025. https://www.deloitte.com/us/en/insights/industry/financial-services/financial-services-industry-outlooks/banking-industry-outlook.html
No spam. Just the latest releases and tips, interesting articles, and exclusive interviews in your inbox every week.