War, Sanctions, Currency Collapse: How Ordinary People Can Prepare Their Finances

A few years ago, "war," "sanctions," "currency collapse" — those were words you'd hear on the news and think, okay, that's someone else's problem. That's getting harder to do. Russia got cut off from SWIFT. Turkey's lira lost a massive chunk of its value in a single year. Cross-strait tension stopped being an academic topic and started showing up in everyday conversation.

So here's the real question — not whether you're worried about any of this, but whether, if something extreme actually happened, you'd have six months of financial breathing room. Not a prediction. Just an honest question about what an ordinary person can actually do.

Let's start with how these macro-level disasters actually hit your wallet. Because they sound distant until they aren't.

Currency devaluation is the most common pathway. When governments are under pressure, they often expand the money supply, which triggers inflation, which quietly erodes the real value of your savings. No dramatic moment — your money just buys less and less.

Capital controls are scarier because they arrive suddenly. Argentina, Turkey, Russia — in each case, by the time ordinary people wanted to move money out, the government had already closed the door. You wake up one day and the option is simply gone.

And then there's the question of whether your bank is even functioning. Financial institutions can freeze services, cap withdrawals, or block international transfers. If all your liquid assets are sitting in one institution and that institution has a problem, you're stuck.

Understanding these specific pathways is what turns "preparing" from panicked hoarding into targeted, rational defense.

Think of financial resilience as layers — easier ones first.

The most basic is a real emergency fund. Three to six months of living expenses in something genuinely liquid — not locked in a time deposit, not sitting in a fund you'd have to sell, just a plain savings or money market account you can touch tomorrow. Most people haven't actually done this. The purpose isn't beating inflation. It's buying time — so that when uncertainty hits, you're not making terrible decisions under pressure.

The next layer is getting some exposure to a stronger currency. If every cent of your savings is in your local currency, you have zero defense if that currency weakens significantly. Shifting maybe 20 to 30 percent — and there's no universal magic number here — into US dollar-denominated assets creates one escape valve. Dollar savings, USD-denominated index funds, even physical cash dollars. Something.

Layer three sounds more complicated than it is: cross-border accounts or international brokers. Opening an account at an international brokerage is legal in many countries and lets you hold assets outside the reach of a single jurisdiction. This is not tax evasion. It's not disloyalty. It's the exact same logic as "don't put all your eggs in one basket" — just applied to countries instead of stocks.

And layer four is physical assets. Gold. It doesn't generate cash flow, but it also doesn't depend on any institution, any government, any network being operational. In systemic crises, it functions as a last-resort store of value. You don't need much — something like five to ten percent of your holdings. Its liquidity for everyday use is lower than everything else, so it's truly the last line, not the first.

For a regular salaried person without substantial savings, here's a sensible order of operations. First, make sure you actually have three months of emergency reserves that are genuinely accessible. Second, open a foreign currency account and convert a fixed amount to dollars every month — not trying to time the market, just using dollar-cost averaging to spread your exchange rate exposure over time. Third, if you're already investing, check whether everything is concentrated in your domestic market and domestic institutions. If it is, consider adding a broad international index fund. Fourth, buy a modest amount of gold. Not a lot. Just enough that your asset structure includes something that doesn't depend on any single institution staying functional.

None of this is a guarantee. But it builds buffer across a range of risks instead of leaving you purely passive.

Here's what I think people get wrong about this kind of preparation: they assume it's about anxiety. It's actually the opposite. When you have a few months of reserves and some assets spread across currencies and jurisdictions, bad news stops triggering "we're finished" and starts triggering "okay, I have some time to think clearly before I act." That shift — from panic to calm — is genuinely valuable. In uncertain times, most terrible financial decisions get made in a moment of fear.

So three things to take away from this. One: understand the specific pathways — devaluation, capital controls, institutional failure — and prepare against each one. Two: build the layers in order, starting with liquidity before worrying about diversification across borders. Three: the goal of preparation isn't to beat every scenario, it's to buy yourself time and calm when things get uncertain. That's what lets you keep living normally instead of feeling like the floor could give way at any moment.