Riyadh under fire, the rupee under pressure, and developing nations caught in a triple squeeze

Targeting a capital city's main airport repeatedly is a different kind of pressure from hitting a refinery or a port. An airport is a civilian and commercial hub, and striking it repeatedly is designed to show that the attacker can reach anywhere. The economic concept at work here is the risk premium on oil, the extra amount buyers pay above the basic cost of production to compensate for the chance that supply could be cut. When that risk rises, the oil price rises with it, even if not a single barrel has actually been disrupted yet.

Saudi Arabia produces roughly 9 to 10 million barrels of oil a day and holds several million more in spare capacity. A sustained campaign that forces Saudi Aramco to slow operations, even briefly, would remove supply that no other producer can quickly replace. The precedent that comes to mind is the September 2019 drone strike on the Abqaiq processing facility, which briefly knocked out about 5% of global supply and sent Brent crude up nearly 15% in a single day. That parallel is instructive but imperfect: Abqaiq was a single critical node, whereas the current attacks are on an airport, which matters more for political signalling than for barrels. The question worth sitting with is whether the attacks are escalating toward infrastructure that actually moves oil, or whether they are designed to stay just below that threshold.

India's three largest state oil refiners, IOCL, HPCL and BPCL, together import enormous volumes of crude oil every month. Normally they buy the dollars they need in the open foreign exchange market, which adds to the demand for dollars and pushes the rupee down. The RBI's new window lets them buy those dollars directly from the central bank instead. This is a form of sterilised intervention: the RBI supplies dollars from its own reserves to meet a specific demand, so that demand never hits the open market and the rupee does not feel the full weight of it. The rupee's slide from around 84 at the start of 2025 to nearly 97 now shows how much pressure has built up.

The derivatives rule is the second lever. A foreign-exchange derivative is a contract that lets someone bet on where the rupee will go, or hedge against a move, without actually buying or selling rupees today. By raising the reserve requirement on these contracts, the RBI makes them more expensive to hold, which discourages speculative positions that bet on further rupee weakness. The honest evaluation here is that both tools buy time rather than fix the underlying problem. India imports about 85% of its oil, so as long as Brent stays above $100 and foreign investors keep pulling money out, the pressure on the rupee will return. Whether the RBI has enough reserves to keep defending this level for months is the question the market is really asking.

The concept that ties all three shocks together is the terms of trade: the ratio of what a country earns from its exports compared with what it pays for its imports. For a developing country that exports coffee or cotton and imports oil and wheat, a simultaneous rise in energy prices and fall in agricultural output means the terms of trade move sharply against it. It earns less and pays more at the same time. That squeezes the government's budget, the trade balance, and household incomes all at once, and there is no single policy lever that fixes all three.

The borrowing-cost dimension is where rich-country monetary policy reaches directly into poor-country finances. When the US Federal Reserve raises interest rates to fight American inflation, global investors move money into dollar assets because the returns are higher. That pulls capital out of developing-country bond markets, pushes up the interest rate those governments must offer to attract any lenders at all, and weakens their currencies, making their dollar-denominated debts more expensive to repay. I'd argue this is the most underappreciated part of the story: the Fed is making a rational domestic decision, but the side-effect lands hardest on countries that had no say in it. Whether the IMF meetings in Bangkok produce anything concrete, or whether they end with the usual communiqué and no new money, is what actually matters for the countries the UNDP is warning about.

Sanctions on energy exports work through a specific channel: they reduce the number of buyers, which forces the seller to either cut production or accept a lower price. Russia has been selling oil and diesel to India and China at a discount, but the discount exists precisely because Western buyers are absent. If the United States re-enters as a buyer, it removes one of the main pressures keeping that discount in place. The sanctions regime here is not a single law but a coordinated set of restrictions across the G7, and its strength depends entirely on how many large economies participate.

The precedent that comes to mind is the partial unravelling of the Iran sanctions in the mid-2010s, when enforcement gaps allowed Iranian oil to reach markets through intermediaries, blunting the financial pressure on Tehran. The parallel is imperfect: a direct US government purchase is more visible and more politically significant than a quiet workaround. What makes this story genuinely hard to evaluate is that the article does not give a volume or a price, so it is not yet clear whether this is a symbolic gesture or a commercially significant flow. If it is large enough to matter to Russia's budget, Zelensky's framing holds. If it is small, it matters more as a signal than as a revenue source, and the signal it sends to European allies about US commitment to the sanctions coalition is the real story.