Russia’s oil revenue hits six-month low as Ukraine strikes and falling prices squeeze the Kremlin’s budget

Russia pulled in $13.8 billion from oil exports in July 2026. That’s a $2 billion drop from June and the lowest monthly figure in half a year, driven by a combination of sagging global crude prices and Ukrainian drone strikes that keep knocking Russian refineries offline.

The decline isn’t a one-month blip. June’s $15.8 billion was itself $5 billion lower than May, meaning Moscow has watched roughly $7 billion in monthly oil revenue evaporate over just two months.

The budget math is getting ugly

Russia’s combined oil and gas revenues for the first seven months of 2026 totaled RUB 4.59 trillion, a 16.8% decline compared to the same period last year. That shortfall has blown a considerable hole in the federal budget.

The cumulative budget deficit through July reached RUB 6.45 trillion, equivalent to roughly 2.8% of GDP. For context, Russia’s entire budget deficit for all of 2025 was RUB 5.63 trillion. Seven months into 2026, the Kremlin has already exceeded that full-year figure with five months still to go.

Refinery strikes are doing real damage

Ukraine’s persistent campaign of drone and missile strikes against Russian refining infrastructure has moved from nuisance to strategic impact. Total crude and oil product exports fell to 6.97 million barrels per day in July 2026, with refined product exports hitting historical lows.

Analysts at the Kyiv School of Economics (KSE Institute) have specifically pointed to these refinery attacks as a key driver behind their downgraded revenue forecasts. While seaborne crude exports have held up reasonably well in certain months, the collapse in product exports represents a structural vulnerability that can’t be patched quickly.

KSE projects total Russian oil export revenues for 2026 will reach $182 billion. That projection already accounts for the ongoing disruptions, and further downward revisions remain possible if strikes continue at their current pace.

Cumulative costs of the invasion keep climbing

The KSE Institute estimates that Russia’s cumulative revenue losses from the invasion of Ukraine have reached $205 billion through July 2026. That figure captures the gap between what Russia would have earned under pre-invasion conditions and what it has actually collected, factoring in sanctions, price caps, lost markets, and infrastructure damage.

The losses stem from multiple compounding factors. Western sanctions initially disrupted trading relationships and financing. The G7 price cap on Russian crude, while imperfect and frequently circumvented through shadow fleet tankers, has still compressed the margins Moscow can extract. And now the physical destruction of refining capacity adds a layer of damage that financial workarounds can’t easily address.

The year-on-year decline of 16.8% in combined oil and gas revenues suggests that even the workarounds are yielding diminishing returns. Early in the conflict, Russia managed to offset lower European sales with higher volumes to Asia. That trade is now maturing, and the pricing leverage has shifted toward the buyers.