Why Is Putin Threatening Britain Over Storm Shadow Missiles? Burnham’s Ukraine Move Explained

Russia has escalated its rhetoric against Britain after Prime Minister Andy Burnham announced that the UK would allow defense company MBDA to release classified information on British-made components used in the SCALP long-range cruise missile.

The move is intended to help Ukraine and France establish local assembly lines for the weapon in Ukraine, according to the British government.

The Kremlin’s reaction to the British decision was “extremely negative,” it said Monday. In a press statement, Kremlin spokesman Dmitry Peskov blamed London for stepping up its involvement in the war and stated that Russia was collecting data to find out where the missile production facilities are located.

The conflict is unfolding as Burnham heads to Kyiv for his first foreign visit as prime minister. The visit took place to mark Ukraine’s Independence Day, which is celebrated on August 24, and was marked by meetings with Ukrainian President Volodymyr Zelenskyy and other European leaders.

UK Shares Missile Technology With Ukraine

The UK government said it had agreed that MBDA could release classified information concerning British components of the SCALP missile. The information is intended to support plans by Ukraine and France to establish local assembly lines in Ukraine.

The announcement is significant because it moves beyond the delivery of finished weapons. Instead, Britain is making technical information available to support Ukraine’s longer-term ability to produce the missile system domestically.

The British government said the plan forms part of its continuing support for Ukraine. Burnham said, “Russia should be in no doubt of our resolve. We will not back down until there is a just and lasting peace.”

Storm Shadow Gives Ukraine Long-Range Capability

Storm Shadow is a long-range, air-launched cruise missile that is a product of British-French development. It is a French designation of the same family of missiles (SCALP), and both systems are based on British and French technology. It is made by MBDA.

Storm Shadow is considered by the UK to be a long-range conventional precision-strike weapon. In May 2023, the British government provided information about the missile, stating that its range is greater than 250 kilometers. Britain made its first commitment to supply Ukraine with Storm Shadow missiles.

The nation was the first to commit to providing Ukraine with Storm Shadow missiles. UK Ministry of Defense later confirmed that, for operational security reasons, more details on the number supplied and delivery schedules could not be provided.

The weapons have provided Ukraine with a longer-range capability to strike military targets within its territory and are now part of Kyiv’s long-range arsenal.

Russia Condemns Britain’s Missile Technology Decision

Moscow’s objection centers on the difference between supplying weapons and helping Ukraine develop the capacity to manufacture them.

Peskov said Britain was directly participating in the conflict and accused London of obstructing efforts toward a peace settlement.

“Britain is participating in this war. It is participating in this war on the side of the Kyiv regime. Britain methodically and regularly pours fuel on the fire and methodically and regularly plots to prevent any progress in the peace process,” he added.

Peskov also said Russia was gathering information to locate production facilities for missiles and other military equipment and taking measures to destroy them.

Moscow’s criticism of Britain’s military aid to Ukraine marks the continuation of such criticism by the Kremlin. Russia has suggested that Britain is increasingly getting involved in the conflict due to its support of Kyiv.

Ukraine Seeks Greater Domestic Weapons Capacity

Ukraine has relied heavily on Western partners for advanced weapons since Russia launched its full-scale invasion in February 2022. Building production capacity inside Ukraine could reduce some of that dependence and potentially give Kyiv greater control over future supplies.

However, the British announcement is a long-term industrial measure rather than an immediate change to Ukraine’s battlefield inventory. The Guardian reported that any Ukrainian production of a long-range missile based on the shared technology could take years to develop.

The plan also reflects a broader effort by Ukraine and its European partners to expand defense-industrial cooperation. France and Ukraine have been examining plans for local assembly, while Britain is contributing access to information on its components.

Burnham Arrives In Kyiv For Independence

Burnham’s visit coincided with the country’s Independence Day, which celebrates 35 years of independence from the Soviet Union since its dissolution in 1991.

He was also scheduled to attend a meeting of the Coalition of the Willing, a bloc of nations that backs Ukraine and is mulling security-related aspects of any peace deal.

Burnham has also reiterated that Britain’s support for Ukraine will continue despite Russian warnings. In a statement ahead of the visit, he said:

“On Ukraine’s 35th anniversary of independence, the Ukrainian people should be in no doubt: the UK is behind you today and for as long as it takes.”

He added, “I am proud of the contribution our country has made to Ukraine, and I want the Ukrainian people to hear it directly from me that our support will not waver.”

Move Raises Tensions Between Britain, Russia

For Britain, the decision reinforces its stated policy of supporting Ukraine’s military capacity and strengthening its defense industry. It also places London more directly in a long-term effort to help Ukraine produce advanced weapons domestically.

For Russia, the decision is another indication that Britain intends to remain deeply involved in supporting Kyiv. Moscow has responded by warning that greater British involvement will increase tensions and by saying Russian forces are seeking information about relevant production facilities.

The short-term military impact is probably going to be minimal as it will take time to establish local production. Britain is transitioning from supplying some complete long-range arms to also building up the Ukrainian industrial capacity to manufacture them.

The move is expected to become a flash point between London and Moscow and could be a flash point as the conflict drags on and Western governments consider whether to provide Ukraine with long-term military aid.