In Qld, can a Oral Promise be Enforced After Death?

In Australia, most of us assume that when someone makes us a promise, especially a loved one, they intend to keep it.

So it can be devastating to discover, after that person has passed away, that the promise they made to you isn’t reflected in their Will.

Maybe you were told you’d inherit the family home if you helped care for an aging parent. Maybe you were promised the family business, the farm, or a share of the estate in return for years of low-paid work or sacrifice. And now that the person has died, what you actually receive looks nothing like what you were told to expect.

If this sounds familiar, you may have grounds to bring a claim — even when the promise was never written down.

In the video, Chris O’Connor, Director of ORG Lawyers, explains exactly how and when an oral promise can be enforced against a deceased person’s estate in Queensland.

Below, we’ve summarised the key takeaways from Chris’s video. We have expanded on the law, and answered the most common questions our clients ask us about verbal promises and broken expectations after a loved one passes.

Can a Verbal Promise Really Be Enforced After Someone Dies?

The short answer is: yes, in certain circumstances.

A promise doesn’t have to be written into a Will, signed in front of witnesses, or even put on paper to potentially be enforceable. Queensland courts recognise that people make important promises in conversation all the time — over the kitchen table, at the farm gate, in the hospital ward — and it would be deeply unfair if those promises could simply be ignored after the promisor dies.

The legal remedy used in these cases is often referred to as a testamentary promise, and the underlying legal principle is known as promissory estoppel (and, in some property cases, proprietary estoppel). It allows a person who has been promised something to bring a claim against the deceased’s estate to enforce that promise; even if it was only ever made verbally.

What You Need to Prove: The 5 Elements of a Testamentary Promise

A Common Example: The Family Farm

The classic example — and one Chris discusses in the video — is the family farm scenario.

Imagine a father says to one of his children:

“If you stay on the farm and help me when I get older, I’ll pay you less than you’d earn elsewhere. But when I’m gone, the farm is yours.”

The child agrees. They turn down other career opportunities, work long hours for below-market wages, and pour years of effort into building up the farm’s value. Eventually the father passes away — and the Will leaves the farm equally to all the children, with no special provision for the one who stayed and worked.

In this situation, the child who stayed may well have a strong testamentary promise claim. They were given a clear promise, they relied on it, they suffered a real financial and personal detriment, and it would arguably be deeply unfair for the estate to keep the benefit of their work without honouring the original promise.

While the family farm is the textbook example, this same principle applies to a huge range of situations — not just rural property.

Beyond the Farm: Other Situations Where Oral Promises Apply

We’ve seen testamentary promise claims arise in scenarios such as:

• An adult child giving up their career to become a full-time carer for an elderly parent, on the understanding they would inherit the family home.
• A family member putting their own money into renovations or improvements on a property they were told they’d one day inherit.
• A long-term partner or spouse making personal and financial sacrifices based on assurances about what they would receive on death.
• An employee of a family business working for below-market pay for years, expecting an ownership stake or share of the business on the owner’s passing.
• A friend or relative providing years of unpaid care, support, or financial help in reliance on a clear promise of inheritance.

The principle is the same in each case: someone made a promise, another person relied on it to their detriment, and the estate now reflects something entirely different.

What Counts as a “Detriment”?

Many people assume “detriment” must mean a financial loss — like reduced wages or money spent on a property. While financial loss is the most common form, courts in Australia have recognised that detriment can take many forms, including:

• Lost wages or working for below-market pay
• Lost career opportunities — for example, turning down a job, promotion, or training
• Lost business opportunities
• Physical or psychological health impacts from years of caring or sacrificing
• Money spent on improvements, renovations, or maintenance of an asset
• Lifestyle and relationship sacrifices

If you’ve given something up — whether tangible or intangible — in reliance on a promise that wasn’t kept, that detriment may form part of your claim.

Why You Should Speak to a Lawyer Sooner Rather Than Later

Testamentary promise claims are highly fact-specific. Two cases with similar-looking facts can have very different outcomes depending on the evidence, the relationships involved, and how the estate has been administered.

There are also strict time limits in Queensland for bringing claims against deceased estates. Waiting too long can mean losing your right to bring a claim at all, even where the underlying promise is strong.

The earlier you get advice, the better positioned you’ll be to:

• Understand whether you actually have a claim
• Gather the right evidence (witnesses, messages, financial records, anything that supports the promise)
• Avoid the estate being fully distributed before your claim can be lodged
• Explore other options if a testamentary promise claim isn’t the right fit

At ORG Lawyers, we offer a free initial claim assessment. We’ll listen to your story, look at your circumstances, and tell you honestly whether you have a claim worth pursuing — and what your options are if you do.

Talk to ORG Lawyers — Free Initial Claim Assessment

If something about how a loved one’s estate has been distributed doesn’t feel right — particularly if you were promised something and that promise wasn’t honoured — you don’t have to just accept it.

Call us today on 07 3221 9722 or visit our contact page to book a free, no-obligation claim assessment with our experienced Queensland estate litigation team. We also have a NO WIN NO FEE option.

Disclaimer: This article provides general information only and does not constitute legal advice. For advice tailored to your specific circumstances, please contact ORG Lawyers directly.