Citigroup

Citigroup reported impressive second-quarter results on July 14, highlighted by double-digit growth that produced its highest quarterly net revenue in a decade. But the shares fell after management reaffirmed guidance, which implies a sizable uptick in near-term investment spending.

Why it matters: The full-year 10%-11% return on tangible common equity target for 2026 outlined in January turned out to be a much easier hurdle than we initially believed, with a 13.1% ROTCE halfway through 2026, leaving investors confused by unchanged guidance targets. Decomposition of the drivers creates additional confusion as high rates should serve as a tailwind for a firm sporting an asset-sensitive balance sheet, while constructive regulatory capital developments and high levels of share repurchases have enabled a more optimized balance sheet. Given that management answered questions about the discrepancy largely by pointing to its midterm goals of a 14%-15% ROTCE by 2031, barely edging current results, we suspect that Citi may be overearning, given where we are in the cycle and delayed investment spending.

The bottom line: After digesting the second-quarter results for no-moat Citigroup, we are trimming our fair value estimate to $129 per share from $135. We view the shares as fairly valued after the selloff. We acknowledge the possibility that management is underpromising for the year in order to overdeliver. However, maintaining its full-year efficiency ratio guidance of 60% after posting a sub-58% ratio through six months led us to modestly raise our operational expenditure forecast. Management indicated that severance costs will be higher than previously estimated and alluded to a willingness for additional marketing and technology investment if the backdrop remains conducive, creating a sense of vagueness and uncertainty regarding a large, unexplained range.

On a stand-alone basis, the results for this quarter were tremendous. An efficiency ratio of 57.4% and a 13.0% ROTCE were nearly unthinkable for the franchise just a few years ago, even if the firm is largely indicating that the results can't be maintained in the near term.

Despite a stronger reputation for debt capital markets, it appears Citigroup was still invited to the equities trading party as equities revenue grew 45% from the year-ago period. Though this lags the growth reported by the larger equities desks, the 60% growth in prime balances represents a stickier revenue source compared with the broader institutional trading business, fostering higher optimism regarding the growth of the desk over the cycle.

While the markets segment may have been the star of the quarter due to elevated trading volume across the industry, the services segment maintains its status as the crown jewel that we forecast to increasingly propel the ultimate trajectory of the enterprise. Composed of the treasury and trade solutions and securities services businesses, the growth in average deposits from the year-ago period of 19% and 15%, respectively, has functioned as the primary source for incremental funding at costs lower than wholesale rates to improve net interest income growth. Further, rising cross-border transaction volume and assets under custody, up over the trailing year by 13% and 22%, respectively, have presented Citigroup with a goldilocks situation: stable, through-the-cycle revenue sources growing at an accelerated pace.

We are trimming our fair value estimate to $129 per share from $135, largely due to a less constructive view on the operating expenditures required to run and grow the business over the cycle, culminating in raising the midcycle efficiency ratio to 57.0% from 56.7%. Our fair value estimate equates to 1.3 times our 2026 projected tangible book value for the bank.

In treasury and trade solutions, Citi generates both net interest and noninterest income by moving and managing the cash its multinational corporate clients utilize to run sophisticated, global enterprises. Operating as the global leader in this space, we have seen Citi use its unique geographic footprint to grow and deepen customer relationships, evidenced by 170 basis points of wallet share gain since 2022. Despite its position at the top, we believe that Citi is ripe to build further upon the 11.6% of wallet share it currently boasts over the decade to come, leading us to increase our forecast annualized growth rate for the TTS business of 8.6% over the next decade.

In institutional trading, we don't expect revenue to structurally outgrow the broader economy over the long term, though increased internalization has improved the take rate for large trading operations across Wall Street, and Citi has continually cemented its status as one of the premier global trading operations, particularly in foreign exchange. After a strong second quarter that came in well above our expectations, particularly in equities, we now expect trading revenue to remain elevated throughout 2026 and 2027 due to heightened geopolitical tension, increased uncertainty resulting from the buildout and adoption of artificial intelligence technologies, and heightened asset levels to magnify volume. We forecast a sharp correction thereafter, culminating in annualized revenue growth of 2.9% over the decade to come.

We view Citi as relatively well positioned to continue growing net interest income in the face of a rate-cutting cycle that we forecast to resume in 2027. We expect net interest income growth of 11.3% in 2026, 7.9% in 2027, and 3.5% in 2028, as the headwinds of rate cuts should be more than offset by earning asset growth as the firm repurposes capital from divested legacy assets and incrementally gathered deposits into its lending and securities portfolios.

We do not believe Citigroup has an economic moat, as we don't expect it to materially outearn its 10.25% cost of equity over the next decade. The average return on tangible common equity is 7.4% over the trailing decade. Though we expect this to improve to 12.1% over the coming decade, it does not exceed the 10.25% cost of capital by a wide enough margin for us to award Citigroup a moat. While we’ve been impressed by the progress that the firm has made in increasingly shedding its legacy as a sprawling, fragmented “financial supermarket,” particularly as it pertains to the bolstering of the services segment that we find to be moaty, there is too much uncertainty at present when analyzing the consolidated entity.

Citigroup has made strong efforts to dismantle its historically overstretched corporate structure, with the two most notable developments being the compression of 13 management layers to eight and the divestiture of the international consumer banking franchise. We believe both decisions should result in addition through subtraction, particularly with the divestiture of the international consumer business across the 14 countries in which it was operating. Since making the announcement, Citigroup has fully exited 10 countries, with another three pending closures by year-end. The final piece of the puzzle is the planned IPO for Banamex, the Mexican consumer bank (fully separated from the local commercial bank) in which Citigroup retains a 51% stake. Beyond the erasure of a structurally unattractive business segment that has materially weighed on the return profile, we estimate, based on the valuation of the sale of a 24% stake in February 2026, that a successful IPO should bestow over $5 billion in fresh equity capital for the firm to redeploy into its more structurally attractive business lines.

The Office of the Comptroller of the Currency and the Federal Reserve issued Citigroup regulatory consent orders in 2020 and a follow-on regulatory amendment in 2024 to resolve long-standing systemic deficiencies in the bank's enterprisewide risk management, compliance, and data governance. For decades, Citigroup had expanded through massive acquisitions without fully integrating its underlying legacy technology, resulting in a fragmented architecture of disparate data silos that severely limited management's ability to monitor global risk exposure accurately and in real time. After the Revlon incident in August 2020, where a manual data entry error in an antiquated loan processing system caused the bank to accidentally wire nearly $900 million of its own capital to creditors, the OCC and the Federal Reserve enforced sweeping punitive and structural mandates, headlined by a $400 million civil money penalty and a ban on any significant new acquisitions without prior regulatory approval. Furthermore, the cease-and-desist orders legally mandated a top-to-bottom transformation of the firm's data architecture and risk management frameworks under direct board oversight, forcing Citigroup to allocate over $12 billion annually to technology and infrastructure, sparking a multiyear overhaul to retire thousands of legacy applications and rebuild the bank around a unified, modernized digital core. These orders may end up helping Citigroup in the long run, as the requirement to replace isolated databases with an ISO 20022-native core that now provides the firm with the cleanest internal data dictionary among the money-center banks, enabling full data absorption without needing to translate or truncate into a legacy mainframe.

When analyzing the five segments individually, we do not believe a moat has been carved out in four of them. The markets, banking, wealth, and US personal banking segments have struggled to even meet their cost of capital in most years, let alone exceed it over the cycle. We forecast each of the four to continue being capital-destructive over the next decade, as we expect average returns on tangible common equity, once including proportionate stakes in the corporate/treasury, of 6.5%, 6.1%, 9.5%, and 8.0% for the markets, banking, wealth, and US personal banking segments, respectively. While we do believe the services segment is moaty when analyzed in isolation, the combined size of the four other segments is large enough and the return profiles are capital-destructive enough that we can't award Citi a moat on a consolidated basis.

The services segment is the crown jewel of Citigroup and the only segment we believe has a moat when analyzed in isolation, underpinned by cost advantages and switching costs. The segment is composed of the securities services and treasury and trade solutions business lines, which provide critical financial infrastructure for multinational corporations and institutional investors, managing over $35 trillion in assets under custody and facilitating over $6 trillion in daily payments, forging deep operational stickiness with the world’s largest organizations. The scale of Citi’s physical and digital network is second to none: It owns the licenses to local currency clearing systems in 94 countries, over 50% more than the second-largest competitor, and has direct membership in 270-plus cash clearing systems worldwide, over 64% more than the second-closest competitor.

Citi uses the breadth of its global footprint to create a fully closed-loop network for its TTS business, which yields cost advantages. When a US bank sends money to a country where it lacks direct membership in a cash-clearing center, it must utilize a correspondent bank with direct membership in that country to execute the last mile of the transaction. Correspondent banks charge fixed intermediary fees and variable, opaque fees, typically hidden within the foreign exchange rate, that together amount to roughly 1.6% of the transaction value (Financial Stability Board). For a multinational corporation that makes just 3,000 global payments at an average size of $50,000 to countries where Citi is the only global bank in town, this implies annual cost savings of up to $2.4 million, enabling Citi to facilitate these payments at a discount to competitors who lack a local presence while still retaining a higher take-rate per transaction. The net effect of this closed-loop network is a lower cost-to-serve for Citi and discernible cost savings for multinational corporations that need to facilitate at least some payments to emerging markets. Considering this, it is no surprise to us that Citi serves 90% of the Global Fortune 500 and has gained over 230 basis points of large corporate client wallet share since 2021.

Multinational corporate clients that use TTS experience high switching costs as a result of higher data fidelity. After ISO 20022 data formatting was mandated in November 2025, Citi was in rare company as a global bank with an unmatched global footprint and an ISO 20022-native data architecture. This formatting update was notable because the legacy Swift message type format, dating back to 1977, had a strict character limit and unstructured data, while the new ISO 20022 is a rich, structured, XML file that features a dedicated, infinitely expandable cell for every single piece of data. The strict categorization enhances machine readability, which bolsters the incidence of straight-through-processing for automated compliance and enterprise resource planning systems. While the other money-center banks have produced high-quality, hybrid systems that maintain the MT format legacy and also capture the formatted ISO 20022 fields on their own rails, the increased reliance on correspondent banks for cross-border transactions poses an issue because banks in emerging markets with smaller technology budgets are still reliant on legacy ledger systems that can only process the MT format. To maintain compliance and operate, these banks use middleware translators that transform ISO 20022 data into the MT format that the ledger can process and then retranslate it back to ISO 20022 before it is sent out. The issue is that the MT data format was built with a strict 140-character limit, truncating all information beyond that, which is problematic because corporate ERP systems rely on exact, deterministic data matching for automated reconciliation. The net effect is increased “ERP breakage” that requires treasury teams to use costly, manual workflows for reconciliation. While corporations anticipate STP rates over 95%, transactions in regions with complex payment ecosystems, such as Latin America and Africa, have rates that drop to around 80%-85% (Strategic Resource Management), which translates to a three- to fourfold increase in ERP breakage. Citi’s closed-loop network and ISO 20022-native data infrastructure naturally solve this, as the payments never have to leave its rails in 94 countries, creating near-perfect STP that avoids the pitfalls of manual reconciliation.

We believe Citi enjoys additional switching costs that arise from the benefits of banking consolidation for corporate clients. By consolidating liquidity into a single primary bank, large corporations can negotiate significantly higher earnings credit rates and tiered interest structures on their massive deposit bases, which effectively act as a “soft currency” to offset millions of dollars in annual treasury service fees that would otherwise be paid in hard cash if balances were fragmented. From an operational standpoint, a single-bank ecosystem enables the use of sophisticated multicurrency notional pooling and intraday automated sweeping, allowing the treasury team to net global credit and debit positions in real-time to eliminate expensive external borrowing costs and minimize idle, nonearning cash across disparate subsidiaries. For example, utilizing Citi enables a multinational corporation to offset a EUR 50 million deficit in Germany against a $60 million surplus in the US without moving the physical cash, to avoid cross-border withholding taxes, and e-negotiating the legal and tax frameworks for a new notional pool with a different global bank would require prolonged, intensive legal work. Further, multinational corporations often use their lead bank to provide early payment financing to their smaller suppliers, which would trigger the lengthy know-your-customer and anti-money laundering onboarding for every single one of those suppliers. The sheer administrative friction of reboarding a global supply chain is enough to keep multinational corporations locked into their incumbent bank, as demonstrated by only 2%-3% of annual TTS revenue coming up for rebid each year, and when it does, Citi still wins these contracts more than 90% of the time, implying annual churn rates of roughly 0.25%.

The security services business also enjoys cost advantages over its competitors when servicing assets in emerging markets because other global custodians, like State Street or Northern Trust, do not have their own banking licenses in 94 countries. When they hold a client's Malaysian equities or Brazilian bonds, they must hire a subcustodian, often a local bank, and pay it a fee to settle the trades and hold the certificates. Due to Citi operating as the local bank in these emerging markets, the internal transfer price for custody is functionally zero, leading to massive cost savings. To illustrate, for a $100 billion emerging-market sovereign wealth fund mandate, Citi can underprice a competitor by 3-5 basis points, saving the client $30 million-$50 million annually, while still maintaining a better margin profile because it isn’t paying fees to a third-party subcustodian.

After employing Citi for security services, strong switching costs present themselves in the form of a data anchor, where switching providers means migrating the entire legal and historical record of ownership for thousands of securities. For an asset manager, Citi holds the golden record for tax cost basis, historical corporate actions (splits, mergers), and regulatory reporting data. Further, moving a decade of complex accounting data to a new provider like BNY or State Street has a near-zero tolerance for error, as a single misplaced decimal in a tax lot migration can lead to millions in incorrect tax filings or regulatory breaches.

The net effects of the cost advantages and switching costs in the broader services segment are returns on tangible common equity, even after allocating the proportionate share of the corporate/treasury segment, of 17.0% over the past five years, which we expect to improve further and underpin our wide-moat segment-level assessment. This segment, currently responsible for roughly 38% of operating income, is the focal point for capital redeployment over the ensuing years, which we believe should propel a materially stronger earnings profile for the consolidated entity as legacy business lines are rolled off and as the services segment becomes an increasingly large percentage of the business mix, growing to 55.6% within the next decade in our forecast.

In the markets segment, which is the institutional trading operation, Citi maintains the third-largest global trading desk, with its status as the industry leader in foreign trading propelling the second-largest fixed income, currency, and commodities operation (fourth-quarter 2025 earnings presentation). We struggle to award moats to institutional trading businesses when analyzed in a vacuum because the increase in capital requirements to support the entire trading desk after Dodd-Frank regulatory reform meaningfully chips away at even the higher margins associated with more opaque areas of trading, such as bespoke derivatives or block trades. Even for the largest trading desks, like JPMorgan, Goldman Sachs, and Citi, we do not see evidence of materially outearning the cost of capital over the cycle, though the volatile nature of the return profiles lends itself to occurring over some stretches. The FICC desk directly improves the offering of the TTS business as it manufactures the products that corporate treasurers buy to park their cash, such as Treasury bills, agency-discount notes, and commercial paper. Further, the scale of the operation enables customized, bespoke maturities tailored to unique client needs, such as offering a specific 42-day note to align perfectly with a company’s upcoming payroll or tax obligations. The rates desk also improves the securities services business by providing pricing and liquidity for repurchase agreement transactions, allowing clients to swap high-quality liquid assets, such as government bonds, for immediate cash to meet margin calls or funding needs.

In the banking segment, which is composed of investment banking services, as well as a variety of lending for corporate and commercial clientele, we believe the corporate and commercial lending products function as loss leaders, where corporate loans are extended to customers at very low spreads to begin or deepen relationships that are better monetized in the services segment.

Looking at the wealth and US consumer card segments in conjunction, we see evidence of some enhancing synergies between subbusiness lines in these segments and the services segment, such as the provision of institutional-grade custody and trust infrastructure in the securities services business to ultra-high-net-worth and family office clients in the wealth segment, although we ultimately view these segments as less complementary in aggregate. We ultimately believe that the capital-light nature of the wealth management business enables the possibility that this segment more quickly becomes capital accretive, particularly if it’s able to scale beyond a critical threshold that more closely resembles the operations at its money-center peers, though we do not yet forecast that happening in our base case scenario. Further, we believe the US consumer card business is structurally less profitable than its money-center peers due to nearly 86% of spending volume coming from branded cards, which requires Citi to share meaningful portions of the economics with the respective corporate partners. This caps the upside while still presenting a meaningful downside during periods of weak consumer credit quality.

While we have been impressed by the strides Citi has taken during its most recent turnaround, we believe there is too much uncertainty and capital tied up in business lines that meaningfully hinder the services segment's ability to propel the consolidated entity.

Banamex, in which Citi retains 51% ownership, could come public at a significantly higher value than the latest transaction price.

A strong pickup in emerging markets could lead to a tailwind for custody servicing, where Citi would be one of the strongest beneficiaries.

A structural shift in the macroeconomic environment may lead to a prolonged, steeper yield curve, providing a tailwind to net interest income.

If the energy spike from early 2026 leads to persistent stagflation, net charge-offs could spike dramatically for the card-heavy loan book.

Seismic and persistent geopolitical shifts that favor less global interdependence could damp treasury and trade solution growth potential.

Increased future adoption of peer-to-peer cross-border settlement that bypasses traditional banking rails could threaten Citi’s TTS business.