In commercial transactions and land development deals, parties typically negotiate core terms before involving legal counsel. These preliminary agreements – whether called heads of agreement, terms sheets, or memorandums of understanding – can become sources of significant dispute.

Why do Agents Do This?

While agents frequently prepare heads of agreement documents, lawyers also create them, though typically with more deliberation. Agents generally aren't attempting deception; rather, they aim to memorialise initial negotiations and provide confidence that fundamental elements are agreed upon, enabling parties to invest in further due diligence and formal documentation preparation.

The practice also serves a sales function – securing early commitment increases completion likelihood.

When is an Agreement Not an Agreement?

Three legal possibilities exist before formal documentation:

  1. No binding agreement exists; everything remains negotiable;
  2. An understanding exists in principle but isn't legally binding until formally documented;
  3. A binding agreement exists, though parties intend additional formal documentation.

A heads of agreement's ambiguity means it could represent any of these scenarios.

So Which Option do you Want in a Heads of Agreement?

The lowest-risk approach treats a heads of agreement as “completely meaningless in every way,” though this provides minimal commercial comfort. The highest-risk option involves a binding heads of agreement where parties remain contractually obligated even if formal documentation never materialises.

The middle ground – where parties commit to core terms without complete inflexibility – typically proves most preferable for complex negotiations.

Or... The Mix 'n' Match Situation

Some heads of agreement documents attempt mixing binding and non-binding provisions. For instance, confidentiality provisions and obligations to pursue formal documentation might be binding, while other terms remain non-binding.

The Answer: Clarity

Clear language determines binding status. Recommended approaches include:

Even for preliminary agreements, obtaining legal review before signing prevents misunderstandings. Professional guidance clarifies intentions and prevents future disputes, despite commercial pressure to expedite execution.