Definition
A preferential assignment is an assignment for the benefit of creditors in which the assigning debtor directs the assignee to pay one or more designated creditors in full before any remaining creditors receive any distribution from the assigned estate. Unlike a general assignment for the benefit of creditors — which treats all creditors of the same class ratably — a preferential assignment builds in an explicit priority favoring selected creditors, often secured lenders, suppliers, employees, or parties with whom the debtor has a close relationship.
The term operates at the intersection of voluntary debtor-creditor arrangements and insolvency law. The debtor, unable or unwilling to pay all obligations, transfers assets to a trustee or assignee with instructions to satisfy preferred creditors before distributing anything pro rata to the general body of creditors.
Common Confusion
PREFERENTIAL ASSIGNMENT vs. FRAUDULENT CONVEYANCE: Both involve a debtor transferring assets under financial distress, and both attract creditor challenge. The distinction is intent and mechanism. A fraudulent conveyance moves assets outside the reach of creditors entirely — to a family member, a shell entity, or for inadequate consideration — with the purpose of defeating creditors. A preferential assignment is a formal, disclosed transfer to an assignee for the benefit of creditors generally, but with a built-in priority for selected creditors. The preference is the problem, not concealment. Courts and legislatures in the nineteenth century treated these as distinct wrongs with distinct remedies.
PREFERENTIAL ASSIGNMENT vs. VOIDABLE PREFERENCE IN BANKRUPTCY: Modern bankruptcy law uses the term "preference" to mean a transfer to a creditor on account of an antecedent debt made within the preference period before filing, which the trustee may avoid under 11 U.S.C. § 547. That is a different animal. A preferential assignment is a pre-bankruptcy state-law device — a voluntary, structured assignment — not a transfer avoidable by a bankruptcy trustee under a federal statutory formula. Researchers working across time periods must keep these concepts clearly separated.
Why It Matters in Research
This term is primarily a creature of nineteenth-century American insolvency practice, predating the federal Bankruptcy Act of 1898 and the modern Bankruptcy Code. During that period, there was no permanent federal bankruptcy statute for most of the century, and debtors relied on state-law assignments for the benefit of creditors as the primary insolvency mechanism. Whether a debtor could lawfully prefer certain creditors within such an assignment was a live and contested question that divided the states.
Researchers working in pre-1898 case law, state insolvency statutes, or creditors' rights treatises of that era will encounter this term frequently. The legal status of the preference — valid, voidable, or void — varied sharply by jurisdiction and changed over time within individual states as legislatures reacted to perceived abuses. Some states enacted statutes voiding any assignment that contained a preference; others permitted preferences as an expression of debtor autonomy; still others carved out limited preferences for wages or certain secured claims.
After the Bankruptcy Act of 1898 established a permanent federal system, the practical importance of preferential assignments declined substantially, though state assignment-for-benefit-of-creditors (ABC) procedures survived and remain in use today. Modern ABC statutes in most states require pro rata distribution among unsecured creditors of the same class, effectively prohibiting the kind of preference that gave this term its name. A researcher who encounters the term in a modern context should look carefully at the applicable state ABC statute — the preference feature is likely gone, and what remains is simply a general assignment.
The term does not appear prominently in post-twentieth-century legal literature. Its research life is concentrated in the period roughly 1820–1910.
Historical Dictionary Support
Rapalje and Lawrence's entry is concise and accurate for its era: a preferential assignment is an assignment for the benefit of creditors directing that one or more creditors be paid in full before others receive anything, with legality varying by state. This captures the essential structure well but understandably omits the doctrinal reasons for the split among states — whether courts voided these assignments under equity principles protecting creditors generally, or whether legislatures acted by statute. The entry also does not address the fate of the assignee's duties when a preference clause is found unlawful, a point litigated extensively in the courts of the period. No other source dictionaries in the current shelf address this term directly, leaving Rapalje and Lawrence as the primary historical anchor.
Jurisdictional Note
Legality varied state by state throughout the nineteenth century and into the early twentieth. Even where preferential assignments were nominally permitted, courts sometimes treated an assignment containing a preference as evidence of intent to hinder or delay creditors, collapsing the preferential-assignment analysis into fraudulent-conveyance doctrine. Researchers should identify the specific state and the year of the transaction before drawing conclusions about validity.
Encyclopedia Cross-Reference
Contracts & Commercial Law Encyclopedia: Assignment of Rights — Anti-Assignment Clauses (contracts_102) — for general assignment mechanics and transferability doctrine.
Property Law Encyclopedia: Landlord-Tenant — Assignment and Subletting (property_27) — relevant if the assigned estate includes leasehold interests.