The markets are jittery, and for good reason. Donald Trump’s latest intervention in the Middle East has sent crude oil futures into a tailspin, and left Lebanon, already teetering on the edge of collapse, dangerously exposed. The so-called 'deal' with Iran, or rather the lack of one, has the whiff of a fire sale about it.
Let’s start with the obvious: oil prices. They’ve been on a rollercoaster since the news broke. Brent crude shot up 5% in early trading on fears of supply disruptions, only to retreat as speculators realised the administration had no coherent strategy. The volatility is a sign of deep unease. The market hates uncertainty, and Trump’s mercurial approach is the antithesis of the stable policy environment investors crave. It’s not about the deal itself, because there isn’t one. It’s about the signal: the US is willing to tear up the rules of the game, and that makes every long-term contract look like a gamble.
Now, why should we care about Lebanon? Because Lebanon is the canary in the coal mine for frontier markets. Its economy is already in intensive care. The banking sector, once the pride of Beirut, is haemorrhaging deposits. The lira is in free fall. And now, with the Iran deal collapsed, the one lifeline they had, Iranian oil supplies, is in jeopardy. Lebanon imports nearly all its fuel, and much of it comes from Iran via complex smuggling routes. Trump’s posturing threatens to cut that supply, sending petrol prices sky high. For a country already rationing fuel, this is a disaster.
The fiscal arithmetic is brutal. Lebanon’s external debt is over 300% of GDP. The central bank has been burning through reserves to prop up the currency, but those reserves are now at risk of capital flight. The diaspora investors who once sent remittances are spooked. They see the same playbook: a government that cannot pay its bills, a currency that is toast, and a central bank that is out of ammunition. The only question is how fast the collapse happens.
What about the Brexit analogy? It’s crude, but it fits. Both events represent a unilateral break with established arrangements. Both create a vacuum that is filled by uncertainty. And in both cases, the weakest suffer most. Lebanon, like the UK, is now in a race to secure alternative arrangements. But unlike the UK, it has no seat at the table. Its trade routes, its banking system, its very sovereignty are at the mercy of decisions made in Washington and Tehran.
The central bank policy response has been... more of the same. Rate hikes? The Banque du Liban raised its Overnight Deposit Rate to 15% last week. A move that would normally attract hot money. But when the political risk is this high, even 15% is not enough. Investors are demanding a risk premium that Lebanon cannot afford. The sovereign bond yields have spiked to 20% and beyond. This is a market screaming 'sell'.
Fiscal responsibility? A myth in Lebanon. The government has not passed a budget in years. The public sector is bloated. The electricity sector alone bleeds billions. And now, with oil prices volatile, the fuel subsidies that kept the lights on are unaffordable. The IMF has walked away from bailout talks. The country is on its own.
So, what’s the bottom line? The markets have priced in a default. The only question is when and on what terms. Trump’s Iran deal is a sideshow, a distraction. But for Lebanon, it is the final nail. The oil markets will recover, they always do. But for Lebanon, the damage is permanent. The capital is already gone. The trust is broken. The country is a pariah, and no amount of money printing can fix that.
The financial lexicon has a word for this: contagion. Watch the Gulf markets. Watch Egypt. If Lebanon falls, it will take others with it. The City of London is already adjusting its risk models. I suggest you do the same.









