Ukraine runs short of Patriot interceptors as Russia intensifies missile strikes on Kyiv

Overview

Updated Aug 1

For most of the war, Ukraine's Patriot batteries could knock down the ballistic missiles Russia aimed at Kyiv. On August 1, they stopped one out of 27.

Ukraine has run out of interceptor missiles for its US-supplied Patriot systems. Russia has noticed, and is pointing its heaviest ballistic barrages at the capital. Washington has promised to let Ukraine build its own interceptors, but that is years away.

Why it matters

Kyiv now has almost nothing to stop a ballistic missile, and the one plant that makes the interceptors can't keep pace with a single war.

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Key Indicators

1 of 27

Ballistic missiles intercepted

Ukraine downed just one of 27 ballistic missiles fired at it overnight.

~185

Drones launched

Attack drones fired alongside the missile salvo on August 1.

~25%

US Patriot stockpile vs. requirement

The Center for Strategic and International Studies estimates US stocks sit near a quarter of the Pentagon's target.

~620/yr

PAC-3 MSE built per year

One Lockheed Martin plant supplies more than 20 allied buyers.

$58.6B

New US Patriot contract

Army award to Lockheed to triple interceptor output by 2030.

Voices

Curated perspectives — historical figures and your fellow readers.

Ever wondered what historical figures would say about today's headlines?

People Involved

Volodymyr Zelenskyy

President of Ukraine

Appealing to the US and allies for Patriot interceptors

Donald Trump

President of the United States

Pledged a production license; reported to be hesitating on finalizing it

Vladimir Putin

President of Russia

Escalating the air campaign while weighing ceasefire talks

Vitali Klitschko

Mayor of Kyiv

Managing the aftermath of repeated strikes on the capital

Organizations Involved

Lockheed Martin

Aerospace and defense contractor

Sole maker of the PAC-3 MSE interceptor Ukraine needs

Lockheed Martin builds the PAC-3 Missile Segment Enhancement, the Patriot interceptor most effective against ballistic missiles.

RTX Corporation

Defense contractor

Maker of the Patriot system and its radar

RTX, formerly Raytheon, builds the Patriot launcher, radar, and the GEM-T interceptor.

Timeline

February 2026 August 2026

6 events Latest: August 1st, 2026 · 1 month ago

Tap a bar to jump to that date

August 2026
Kyiv hit as interceptor stock runs dry
Latest Attack

Russia strikes Kyiv with about 35 missiles, including 27 ballistic, and roughly 185 drones. Zelensky says Ukraine downed one ballistic missile because Patriot interceptors are exhausted. At least nine to ten people are killed and dozens wounded.
August 1st, 2026 • Early morning
July 2026
Wide Russian strike kills at least 10
Attack

A major Russian barbage across Ukraine kills at least 10 people and injures more than 50, two days before the Kyiv strike.
July 30th, 2026
US signs $58.6 billion interceptor deal
Procurement

The US Army awards Lockheed Martin a contract worth up to $58.6 billion to produce PAC-3 MSE interceptors through fiscal 2032 and triple capacity by 2030.
July 29th, 2026
Largest ballistic barrage on Kyiv so far
Attack

Russia fires 25 ballistic missiles, 10 Zirkon hypersonic missiles, and 125 drones, mostly at Kyiv. Ukraine calls it the biggest ballistic attack on the capital since 2022. One person is killed.
July 19th, 2026
Trump pledges a production license
Statement

At the NATO summit in Ankara, Trump says the US will grant Ukraine a license to build Patriot interceptors. He notes Lockheed and RTX have not yet been informed.
July 8th, 2026
February 2026
Iran war begins draining Patriot stocks
Origin

Operation Epic Fury, the US-Israeli campaign against Iran, opens. Over about six weeks it burns through an estimated 1,060 to 1,430 Patriot interceptors, roughly 18 months of production.
February 28th, 2026

Scenarios

Allies rush emergency Patriot interceptors to Ukraine

Likely Resolves by Oct 31, 2026

Discussed by: CNN, Radio Free Europe/Radio Liberty

Faced with images of an undefended capital, the US or a European ally transfers PAC-3 interceptors from existing stocks within weeks. This is the fastest fix available, since new production stays years off. The constraint is that US stocks already sit near a quarter of the Pentagon's target after the Iran war, so any transfer means pulling rounds from someone else's defense.

US signs a Patriot production license with Ukraine

Possible Resolves by End of 2026

Discussed by: CBS News, Defense News, The War Zone

Trump's July 8 pledge becomes a signed agreement letting Ukraine assemble Patriot interceptors or key parts. Even if signed, analysts at The War Zone note real output would take years given the missile's global supply chain. A signature would still mark a shift from promise to policy and shape the war's later phase.

Russia and Ukraine agree to an aerial ceasefire

Unlikely Resolves by End of 2026

Discussed by: Council on Foreign Relations, The Jerusalem Post

US officials have floated that Putin might accept a partial halt to air and missile strikes. The thin interceptor supply gives Kyiv its own reason to want the bombing to stop. Talks have stalled over Russian demands on the Donbas region, so a deal remains a long shot in this window.

Russia launches another mass missile barrage on Kyiv

Likely Resolves by Nov 1, 2026

Discussed by: Al Jazeera, The Moscow Times, Kyiv Independent

Moscow has raised the size of its strikes through July, exploiting Ukraine's thin defenses. With interceptors scarce, Russia has every incentive to keep aiming ballistic salvos at the capital. Another large single-night attack on Kyiv before November would confirm the pattern is holding rather than easing.

Historical Context

3 moments from history that rhyme with this story — and how they unfolded.

July-October 1940

Battle of Britain attrition (1940)

Britain's Royal Air Force defended against German air attacks through the summer of 1940. Victory hinged less on any single dogfight than on whether Britain could replace lost fighters and pilots faster than they were destroyed.

Then

British aircraft factories out-produced their losses, keeping enough fighters in the air to hold.

Now

It became the textbook case that air defense is a production and attrition contest, not just a technology one.

Why this matters now

Ukraine's crisis is an attrition problem. When interceptors run out faster than factories can build them, the defense fails no matter how good the missile is.

June 1944 - March 1945

German V-weapons against London (1944-1945)

Germany fired more than 9,000 V-1 flying bombs and over 1,000 V-2 rockets at London and southern England. Anti-aircraft guns with proximity fuzes learned to knock down the slower V-1s. The V-2, a true ballistic missile, arrived faster than sound and could not be intercepted at all.

Then

The V-2 killed thousands of civilians and could only be stopped by capturing or bombing its launch sites.

Now

It proved that ballistic missiles beat the defenses of their era, a gap defenders have chased ever since.

Why this matters now

Kyiv faces the same hard truth: ballistic missiles are the toughest threat to stop, and defense comes down to having enough interceptors ready.

January-February 1991

Patriot vs. Scud in the Gulf War (1991)

During the Gulf War, US Patriot batteries fired at Iraqi Scud ballistic missiles aimed at Israel and Saudi Arabia. It was the Patriot's combat debut against ballistic threats. Later reviews questioned how many Scuds it actually destroyed.

Then

The Patriot became a symbol of missile defense, though its real intercept rate was hotly disputed.

Now

Decades of upgrades produced today's PAC-3 hit-to-kill interceptor, far more capable but costly and slow to build.

Why this matters now

The Patriot now defending Kyiv descends from that 1991 system. Its problem today is not accuracy but supply: there are too few interceptors to go around.