Millionaire Expat Book Review: Andrew Hallam's Guide

A personal review of Millionaire Expat by Andrew Hallam: how simple, low-cost index investing helped one expat achieve financial independence and escape bad financial advice.

7/1/20263 min read

Millionaire Expat

There are books you read… and books that read you. Millionaire Expat by Andrew Hallam clearly falls into the second category.

I discovered it almost 10 years ago, at a time when I was navigating my finances somewhat blindly. I was earning good money, saving… a little… and like many expats, I was a perfect target for a whole bunch of very well-dressed, even better-commissioned "advisors."

Then I stumbled upon the SimplyFI Facebook group (https://www.facebook.com/groups/SimplyFI)… and Andrew Hallam.

Spoiler: it changed everything.

The Expat Problem: Wealthy… But Not Necessarily Financially Smart

Andrew starts with a somewhat brutal truth: many expats earn a lot of money… but end up poor.

Why? Because they get sold catastrophic financial products.

"Investment" life insurance policies, offshore plans with fees of 3-5% per year, complex products promising the moon… but mostly enriching those who sell them.

And here, Andrew doesn't pull any punches.

He methodically dismantles these products and reveals a simple truth: 👉 High fees are the cancer of your portfolio.

If you're paying 4% in fees per year, even with a strong market returning 7%, you're left with almost nothing. And with inflation… even less.

The Solution: Almost Frustratingly Simple

Andrew's philosophy can be summed up in a few words: 👉 Buy cheap, globally diversified index ETFs… and do nothing. Yes, that's it.

No stock picking. No timing. No "secret strategy."

Just:

  • A world ETF (like VWCE, WEBN, VALL)

  • Bonds (like EUNA)

  • Ultra-low fees (<0.3%)

  • Discipline

It's almost boring. And that's exactly why it works.

The Key Principle: Owning the Entire World

Andrew uses a metaphor I love. Instead of trying to guess which "seed" will grow (Apple? Tesla? Nvidia?), he suggests buying the whole field.

👉 A global ETF means literally owning thousands of companies worldwide.

The result:

  • You don't depend on one country

  • You don't depend on one sector

  • You don't depend on your ego

And most importantly… you sleep well at night.

Markets Are Unpredictable (And That's Normal)

Another strong idea in the book: 👉 No one can predict the markets. No one. Not the experts. Not the banks. Not your "friend who knows about this stuff."

Andrew hammers this point home, and he's right. Markets rise, fall, panic, get euphoric… and sometimes all of that at once.

The only winning strategy? 👉 Stay invested.

Because trying to time your exits and entries is almost guaranteed to backfire.

The Real Enemy: You

This is probably the most important part of the book. Your worst enemy isn't the market.

👉 It's your brain.

  • You want to buy when it's rising

  • You want to sell when it's falling

  • You're always looking for "better"

Andrew calls this our "Neanderthal" side.

And he explains that the key to success isn't the perfect strategy…

👉 It's behavior.

A simple portfolio you hold for 30 years almost always beats a "smart" portfolio you tinker with every 6 months.

The Financial Advisor Trap

One part of the book is almost… unsettling.

Andrew explains that many advisors:

  • are paid on commission

  • sell what enriches them

  • not what enriches you

And he gives very concrete examples of products with:

  • massive exit penalties

  • hidden fees

  • crippled returns

His message is clear:

👉 If someone is paid to sell you a product… be wary.

Financial Independence: The Real Goal

At its core, Millionaire Expat isn't just a book about investing. It's a book about freedom.

👉 The freedom to choose your life. No longer depending on a salary. No longer being stuck in a job you dislike. Being able to say "no."

As Morgan Housel says in The Psychology of Money: True wealth is control over your time.

And Andrew shows that this freedom is achievable… with a simple, disciplined strategy.

What This Book Changed for Me

Before this book:

  • I thought you had to be "clever" to invest

  • I thought experts knew better than me

  • I thought it had to be complicated

After this book:

  • I simplified everything drastically

  • I cut down on fees

  • I stopped overthinking… at the wrong moments

And most importantly:

👉 I built a system. A system that works without me. A system I can maintain for 30-40 years. A system compatible with FIRE.

The Connection to the FIRE Movement

FIRE (Financial Independence, Retire Early) isn't a magic formula. It's a simple equation:

👉 Spend less + invest wisely = freedom

And Andrew's book gives you the best part of the equation:

👉 investing wisely = investing simply

You don't need to be a genius. You don't need to beat the market.

Just:

  • capture the market

  • minimize costs

  • stay disciplined

In Conclusion: Simple Doesn't Mean Easy

If I had to sum up Millionaire Expat in one sentence: 👉 Financial success is simple… but not easy.

Simple:

  • global ETFs

  • low fees

  • diversification

  • discipline

Not easy:

  • ignoring the noise

  • resisting emotions

  • staying consistent for decades

But for those who manage it…

👉 The reward is immense: freedom.

If you're an expat, if you invest, or if you simply want to take back control of your financial life… Read this book. Really.

And maybe, just like me 10 years ago… 👉 It will change everything.