A PDA, or provisional direct agreement, is a short‑term contract that binds the parties to essential terms so they can begin work while the full agreement is still being negotiated.
Why parties use a PDA
Speed matters in many industries. Waiting for a complete contract can waste time, money, and opportunities. A PDA lets parties lock in price and start date, allowing projects to move forward while lawyers finish the details.
What a PDA actually covers
Unlike a full contract, a PDA typically includes only the core elements:
- Price or payment schedule
- Start date and limited scope of work
- Basic termination or exit provisions
Other clauses—warranties, detailed specifications, dispute‑resolution mechanisms—are usually left for the final contract.
When a PDA is legally binding
Because a PDA meets the basic elements of contract formation, offer, acceptance, consideration, and intention to create legal relations, it is enforceable even if it is handwritten or brief. Courts look at the parties' conduct; if work has begun or money has changed hands, the presumption of binding intent is strong.
Differences from similar instruments
A letter of intent (LOI) is often non‑binding, merely stating the parties’ plan to negotiate. A PDA, by contrast, states that the parties are already performing under the agreed terms. The label matters less than the substance: if obligations are performed, the agreement is likely binding.
Common industries and examples
Construction projects frequently use PDAs to start site preparation while environmental permits are finalized. Defense agencies issue “letter contracts” that function like PDAs to acquire urgent equipment. In film production, a PDA can secure a location while music‑rights negotiations continue.
Risks and best practices
Because a PDA is binding, parties should include clear exit clauses, payment terms, and a mechanism for resolving disputes. Mislabeling a PDA as a non‑binding memo can lead to unexpected liability if one side walks away after performance has started.