Bank Litigation Counsel in 2026: A Flatter Firm Field Than Bank Deals

A general counsel comparing bank litigation law firms starts with a gap: no firm list exists for bank litigation alone. Sartori & Partners data show 1,788 dated litigation matters in the 12 months to October 2026, across every client sector, and 3,433 dated deals for banks and financial institutions, across every deal type. The two pools share 102 matters. Each pool has its own list of the ten firms on the most work, and the two lists have a different shape: the litigation list is nearly level, the bank list has a clear head. One firm, Jones Day, sits on both. These are matters on record, not fees.

On the litigation list, which covers all client sectors, the first two firms sit in the 41-60 band and the next eight all sit in the 21-40 band. The bank list, which covers all kinds of bank work, opens with four firms at 151-250, then four at 101-150 and two at 61-100: two band steps separate its first and tenth names. The pools differ in size, 1,788 litigation matters against 3,433 bank deals, so a band on one list says nothing about a band on the other. What carries across is the shape.

A level list means volume on record does not single out a firm for a dispute. Ten firms show similar recorded activity, so the choice rests on the partner, the forum and the team's record before the bank's own supervisors, not on a volume ranking. On bank deals the head of the list is more distinct, and a bank used to picking deal counsel by volume will find that habit gives it little to go on in litigation.

Jones Day is the one name on both lists, 9th on litigation matters and 6th on bank deals. The other nine names on each list do not repeat. A firm's place on one list tells the buyer nothing about where it stands on the other, and a firm missing from a list is not evidence about its practice. The practical step is to run the litigation shortlist as a separate search, not as an extension of the deal panel.

Banks and financial institutions are on 5.7% of litigation matters, ahead of asset management and funds at 4.3% and real estate at 4.2%. Many matters carry no sector label, so these shares are weights, not a split of the work. Across the whole deal market, banks are on 7.1% of all dated deals, a higher weight than their share of litigation matters.

From the bank's side, the same 102 matters are 3.0% of the sector's deals, while the litigation practice is on 3.7% of all dated deals. Practice shares inside a sector overlap, since one deal can carry several practices. For a general counsel, the reading is that bank matters are a modest strand of the litigation work on record. Ask each candidate firm what share of its own litigation docket is for banks, and who on the team ran those matters.

Deal type is a separate label from practice. Disputes and investigations is the type on 14.6% of bank and financial institution deals, against 25.0% of all dated deals. Capital markets is the type on 48.8% of bank deals, against 25.7% of the market. Compared with the market as a whole, the bank sector's recorded work tilts toward capital markets and away from contested matters.

A panel of outside counsel built around deal volume will lean toward capital markets work, because that is where the bank's recorded volume sits. The disputes side needs its own selection test: trial record, experience with investigations that face regulators, and staffing depth below partner level. Score candidates on those, then compare.

In Sartori & Partners records, only 6.4% of litigation matters carry a disclosed value, and among them the median is $50 million. For bank and financial institution deals, 24.1% carry a value and the median is $660 million. The bank median covers every kind of bank deal, with capital markets the type on 48.8% of them, so it is not a price for bank litigation. The two medians describe different pools.

The consequence is for budgeting. Set a bank dispute against litigation benchmarks, not against the size of the bank's financings, and treat the disclosed litigation sample as thin. A firm's fee proposal for a dispute should be read against matters of similar value and forum, which the firm can be asked to list.

On settled 12-month windows, litigation matters rose 9.3%, from 1,616 to 1,767. Bank and financial institution deals rose 7.2%, from 3,224 to 3,457, and all dated deals rose 10.6%, from 43,590 to 48,216. These are separate readings: no trend exists for bank litigation on its own.

Lateral hiring moves on another track. Sartori & Partners data show 1,505 litigation partners changed firms in the latest settled 12 months, against 1,492 a year earlier: the count held flat (+0.9%). Across all litigation levels, moves rose 7.5%, from 5,281 to 5,679. More matters are on record, and the number of litigation partners changing firms is about where it was. A bank that wants a particular partner to follow its work, or a new team for a new dispute, faces a pool of partners in motion no larger than last year's.

36.8% of the sector's deals were handled with lawyers in New York, 16.0% with lawyers in London and 13.7% with lawyers in Washington, DC. One deal can count in several cities. Litigation hiring is spread differently: New York took 13.0% of litigation lateral moves, Los Angeles 7.5% and Washington, DC 6.5%.

London took 4.3% of litigation moves, an index of 47 against its share of all lateral moves, so litigation lawyers move into London at under half the market's weight. In Washington, DC, litigation's share sits above the market's, at an index of 116. A bank with disputes in London draws on a thinner flow of litigation lawyers changing firms there than a bank with disputes in Washington, and should allow more time to build a team in London.

Build the litigation shortlist from the litigation list, not from the bank deal list: only Jones Day sits on both. Because the litigation list is level, with eight firms in the 21-40 band behind the first two, ask for the named partner's recent matters, forums and outcomes rather than a firm ranking. Banks are on 5.7% of litigation matters, so ask each firm how much of its docket is bank work. Budget against a litigation median of $50 million, not the sector's deal median. With litigation partner moves held flat (+0.9%), start any search for a specific partner early.