By Tam Berhe, Esq. | The Berhe Law Firm, APC


"We had a deal. We shook hands on it."

I hear some version of this regularly from business owners who are sitting across from me after a deal went bad. They trusted someone. There was a clear understanding - at least, it seemed clear to them. And then something went wrong, and now they're trying to recover money, services, or their business relationship, and all they have is their memory of what was agreed.

The handshake deal is not a myth. Oral contracts are generally enforceable under California law. But "enforceable in theory" and "enforceable in practice" are not the same thing, and the gap between them is where business owners lose money every day.

California Law on Oral Contracts

Let's start with what California law actually says. Under Civil Code § 1619, a contract is either express (stated in words, oral or written) or implied (inferred from conduct). Oral contracts are express contracts and are generally enforceable - the courts will recognize and enforce them.

But California law also contains the Statute of Frauds, codified at Civil Code § 1624, which requires certain categories of contracts to be in writing to be enforceable. Those categories include:

  • Contracts that cannot be performed within one year
  • Contracts for the sale of real property or interests in real property
  • Contracts for the sale of goods worth $500 or more (under the California Uniform Commercial Code § 2201)
  • Agreements to pay another person's debt
  • Contracts in consideration of marriage

If your oral agreement falls into one of these categories, it may be entirely unenforceable - not just difficult to prove, but legally void as a contract claim.

Even for agreements that don't fall under the Statute of Frauds, the practical problem remains: how do you prove what was agreed?

The Proof Problem

This is where oral contracts fail in practice. When a dispute arises, you have your recollection of the agreement, and the other party has theirs. If those recollections conflict - and in business disputes, they almost always do - you have a credibility contest, not a contract case.

Courts evaluating oral contracts have to weigh competing testimony, look for corroborating evidence, and make credibility determinations. The outcome depends heavily on factors that have nothing to do with who's telling the truth: who presents better in court, who has better documentation of their version of events, and whether there are any third-party witnesses.

The cost of litigating an oral contract dispute is often disproportionate to the amount in controversy. A $20,000 dispute over what was agreed in a service contract can easily cost $30,000 or more to litigate to conclusion. Even if you win, you often can't recover attorney fees (California generally follows the American Rule - each party pays their own fees unless a statute or contract provides otherwise). You can win an oral contract dispute and still lose money.

What a Written Contract Provides

A written contract is not just evidence of what was agreed. It's an instrument for structuring the agreement itself - for forcing both parties to think through the terms before they commit, and for documenting those terms in a way that minimizes later dispute.

A well-drafted written contract provides:

  • Clarity on scope: What exactly is each party obligated to do? What is included, and what isn't? Disputes over scope are among the most common in service contracts.
  • Payment terms: When is payment due? What triggers it? What are the consequences of late payment? What happens if there's a dispute about whether the work was completed?
  • Termination rights: When can either party end the relationship, and what happens when they do? Who keeps what? What are the notice requirements?
  • Ownership of work product: If one party is creating something for the other, who owns the intellectual property? In California, the default rule favors the creator - not the client.
  • Dispute resolution: How are disagreements handled? Mediation before litigation? Arbitration? Which court has jurisdiction? Which state's law governs?
  • Limitation of liability: What's the maximum exposure either party can face? Are consequential damages excluded?

These provisions don't just protect you if the relationship fails. They make the relationship clearer and more likely to succeed. Ambiguity is the enemy of good business relationships - and written contracts eliminate ambiguity.

The Industries Where This Matters Most

I see the no-contract problem across industries, but it's most acute in:

Construction and contractors. The gap between what a homeowner thought was included in a construction quote and what the contractor thought they were providing is one of the most litigated areas in California small claims and civil court. California Business and Professions Code § 7159 actually requires home improvement contracts over $500 to be in writing - violation of which can result in the contractor being unable to enforce the contract at all.

Professional services. Consultants, marketing agencies, graphic designers, software developers, and similar service providers frequently operate on handshakes or one-page proposals that don't address scope, revision rounds, IP ownership, or what happens when the client is unhappy with the work.

Real estate and property transactions. As noted above, real estate contracts must be in writing in California. But adjacent transactions - property management arrangements, co-ownership agreements, contractor agreements for investment properties - often aren't.

Business partnerships. Two friends start a business together. They trust each other completely. Three years later, they disagree about the direction of the company, the allocation of profits, or the right to bring in new partners. Without a written partnership agreement or operating agreement, California's default rules govern - and those rules were designed to be neutral, not to reflect the intentions of your specific partnership.

The Cost-Benefit of a Written Contract

A straightforward service agreement or business contract drafted by an experienced California business attorney typically costs $750 to $3,000, depending on complexity. That contract, once created, can often be reused as a template for similar transactions - amortizing the cost across many deals.

The cost of a commercial dispute in California - even one that settles without going to trial - typically starts at $10,000 to $30,000 in legal fees and time, and contested litigation can run into six figures. The contract is not just a legal formality. It's risk management.

The Berhe Law Firm, APC drafts business contracts for California companies - from standard service agreements to complex commercial arrangements. We also review contracts presented to our clients by vendors, partners, and counterparties, and we represent businesses in commercial disputes when prevention wasn't enough.

If you're currently operating on handshakes and hope, let's talk about what a written framework for your business relationships would actually cost - and what it would protect.

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