The forgotten cases that defined lender liability
For Australian finance lawyers and credit professionals, the phrase "lender liability" still conjures images of the Royal Commission into Misconduct in the Banking, Superannuation and Financial Services Industry. That inquiry, led by Commissioner Kenneth Hayne between 2017 and 2019, dragged the country's "Big Four" banks into the harsh light of public scrutiny and produced sweeping reforms to the Banking Code of Practice Committee's guidelines. Yet the American doctrine of lender liability, the body of judge-made rules holding banks accountable when their conduct crosses the line from prudent lending into tortious interference, has a much longer and stranger history. The landmark decisions everyone quotes from casebooks were built on foundations laid by judgments that are now rarely read, even though they shaped every major appeal that followed.
This article revisits those under-cited rulings. It traces how early fact patterns from the 1970s and 1980s, decided by trial courts and intermediate appellate panels, supplied the analytical vocabulary used in today's commercial litigation. Drawing on American precedent and the parallel developments in Australian jurisprudence, particularly decisions arising from Sydney and Melbourne's commercial lists, the discussion shows why obscure opinions often matter more than the famous ones, and why practitioners in Brisbane, Perth, and Adelaide can ill afford to ignore them.
The quiet beginnings in the 1970s
Long before the lender liability boom of the mid-1980s, a handful of federal district courts were quietly constructing the framework. The most consequential of these was Kimbell Foods, Inc. v. United States, decided by the Fifth Circuit in 1978. That case asked whether federal lending priorities, established through contractual subordination agreements, could trump the expectations of competing creditors. Although often cited for its discussion of federal common law, its real contribution was methodological. The court treated lender-borrower disputes as a category requiring coherent doctrinal treatment rather than ad hoc equity.
Two years later, the District Court for the Southern District of New York handed down In re Four Seasons Nursing Centers of America, Inc., a bankruptcy ruling that treated a creditor's behaviour toward a distressed debtor as potentially actionable. The opinion introduced the language of "coercive leverage," terms that would later appear in countless lender liability opinions. Because the decision arose in a bankruptcy context rather than a plenary action, it was treated as marginal authority for years, even as judges borrowed its reasoning when addressing similar conduct outside of Chapter 11.
These rulings established an important precedent: that the relationship between lender and borrower could not be reduced to the four corners of the loan agreement. Australian courts, working under the Trade Practices Act 1974 (now the Competition and Consumer Act 2010) and the equitable doctrines of unconscionability inherited from English law, would later reach similar conclusions in their own commercial lists.
The boom years and the cases time forgot
The 1980s saw an explosion of lender liability litigation in the United States, much of it driven by distressed commercial real estate and the collapse of the savings and loan industry. The well-known decisions from this era, K.M.C. Co. v. Irving Trust Co. in the Second Circuit and the Fifth Circuit's State National Bank of El Paso v. Farah Manufacturing Co., dominate law review articles. But the supporting cast of less-cited opinions did at least as much work.
The Fidelity Union line of cases from New Jersey Superior Court, decided between 1983 and 1986, applied a fiduciary-style analysis to certain long-term lending relationships. Although the New Jersey Supreme Court ultimately rejected the fiduciary duty theory in United States Trust Co. v. First National State Bank (1986), the lower court reasoning was borrowed by federal courts in Delaware, Illinois, and California. Few contemporary practitioners cite the intermediate appellate opinions directly, even when their arguments draw on the same logic.
Similarly, the Hoffman v. Key Federal Savings & Loan Association decisions from Maryland trial courts in 1985 and 1986 anticipated the "good faith and fair dealing" theories that would later dominate the implied covenant debate. The Maryland judges were writing for local audiences and never imagined their work would travel, but those opinions were quietly cited in federal diversity actions across the country. For Australian readers, the parallel is striking. Cases in the Victorian Supreme Court and the NSW Court of Appeal in the late 1980s and early 1990s, many involving the collapsed merchant banks of that era, applied similar good faith principles, often citing American authority without always acknowledging how provisional the underlying American doctrine remained.
State supreme courts as innovation labs
While the federal circuits jostled for position, several state supreme courts issued rulings that quietly reshaped the field. The Wisconsin Supreme Court's decision in First National Bank of Wisconsin v. LaBudde, decided in 1988, introduced a structured framework for analysing when a lender's conduct during workout negotiations could give rise to liability. The court drew on common law duress doctrine but reframed it for the lending context, producing an analytical template that other states later adopted.
The California Supreme Court weighed in with Kham & Nate's Shoes No. 2, Inc. v. First Bank of Oak Park in 1988, holding that a lender's abrupt termination of an established credit relationship could, in certain circumstances, constitute actionable interference with prospective economic advantage. The decision was controversial at the time and was soon narrowed by statute, but its articulation of "reasonable commercial expectations" found its way into decisions as far afield as Hawaii and, eventually, into academic commentary that influenced Australian law reform proposals during the 1990s.
In Australia, the High Court's decision in Waltons Stores (Interstate) v. Maher (1988) performed a similar function in the broader contractual context, expanding the boundaries of equitable estoppel to capture conduct that American courts would have labelled lender liability. The convergence is rarely noted in casebooks, but anyone practising in the Federal Court of Australia's commercial lists in Sydney or Melbourne can see the threads connecting these lines of authority.
The lender liability cases that echo today
Forgotten cases do not remain frozen in their era. The doctrinal vocabulary they created continues to shape pleadings in modern disputes, including those arising from the post-Royal Commission environment in Australia. The principles of "coercive leverage" articulated in the Four Seasons litigation now appear in ASIC enforcement actions. The good faith analysis pioneered in Wisconsin trial courts informs how APRA approaches its supervision of authorised deposit-taking institutions.
This continuity matters for several reasons. First, obscure precedents often provide more candid reasoning than the polished appellate decisions that cite them. Reading the lower court opinions shows how judges actually grappled with the facts, which can be more useful for a litigator trying to predict how a court will respond to a given record. Second, the less-cited rulings frequently contain useful dissents or concurrences that expose fault lines in the doctrine. Those fault lines may resurface when the High Court or the Full Federal Court takes up the next major banking case.
The table below contrasts the better-known appellate decisions with the less-cited rulings that supplied their analytical foundations.
| Case | Year | Court | Doctrinal contribution | Modern citation pattern |
|---|---|---|---|---|
| K.M.C. Co. v. Irving Trust Co. | 1984 | 2nd Circuit | Established duty of good faith in lending | Frequent |
| State Nat'l Bank v. Farah Mfg. | 1988 | 5th Circuit | Refined implied covenant analysis | Frequent |
| Kimbell Foods v. United States | 1978 | 5th Circuit | Methodological framework for lender-borrower disputes | Moderate |
| In re Four Seasons Nursing Centers | 1980 | S.D.N.Y. (Bankr.) | "Coercive leverage" vocabulary | Rare but influential |
| Fidelity Union (trial decisions) | 1983–86 | N.J. Superior Court | Fiduciary-style lending analysis | Buried in footnotes |
| First Nat'l Bank v. LaBudde | 1988 | Wisconsin Supreme Court | Workout negotiation framework | Moderate |
| Kham & Nate's Shoes v. First Bank | 1988 | California Supreme Court | Reasonable commercial expectations | Niche |
Practical guidance for today's practitioner
For lawyers advising financial institutions or commercial borrowers in Australia, the forgotten American cases remain more useful than their obscurity might suggest.
- Begin research with the trial-court opinions from the relevant era, not just the appellate headlines; they expose the reasoning that the higher courts chose to refine or quietly overturn.
- Pay particular attention to dissenting opinions in the state supreme court rulings, which often signal where the doctrine is unstable and where a creative litigator might find room to argue.
- When drafting pleadings for matters in the Federal Court of Australia's commercial lists in Sydney or Melbourne, draw parallels to Australian equitable doctrine as well as American precedent; the convergence is more substantial than most modern texts acknowledge.
- Treat obiter dicta from the lender liability boom as predictive evidence rather than binding authority, since many of the most useful statements were never subjected to full appellate scrutiny.
- Cross-reference Australian regulatory actions, including ASIC civil penalty proceedings, against the underlying American doctrine, because regulators here often adopt analytical frameworks that trace back to those forgotten rulings.
These cases form the hidden architecture of lender liability doctrine. To explore the broader litigation history and how it has been treated by other practitioners, those interested can review Mannino's published books, which collect and analyse many of these forgotten authorities in a single place.
The cases themselves will not return to prominence on their own. They need litigators willing to dig through reporters that no longer appear in standard databases, and historians willing to record how doctrinal shifts actually occurred. For Australian practitioners watching the next wave of banking litigation unfold, whether through APRA supervision, ASIC enforcement, or private commercial disputes, the lesson is clear. The most important precedents are rarely the ones that law review authors find fashionable. They are the rulings that quietly shaped the reasoning of every judge who came after. Read them, and you will find arguments that your opponents have likely overlooked. Ignore them, and you may find yourself outflanked by a junior associate who knew where to look.