Badenoch's £10bn air defence plan points to growing concern over protecting UK's skies
The UK Conservative Party has pledged £10bn to develop a new air defence system to counter long-range ballistic and hypersonic threats. This proposal follows government warnings about the vulnerability of UK airspace to modern missile and drone technology.
Why it matters
It highlights the escalating global focus on national security and the high financial cost of modernizing military infrastructure against advanced aerial threats.
Image source, UK Armed Forces Image caption, Current air-defence systems include the Sky Sabre but defence chiefs have warned more is needed
America and Israel's war with Iran has shown that even the world's most sophisticated air defences can be overwhelmed by enemy missiles and drones, if fired in significant numbers.
Iran's have broken through the layered air defences of US military bases in the Middle-East causing significant damage.
Russia's war in Ukraine has also exposed the huge challenge of defending their own skies from large-scale attacks.
The government's Strategic Defence Review, published in 2025, explicitly warned of the threats to the UK – including ballistic and cruise missiles and drones – and highlighted the need for the UK to invest more in its air defences.
The Labour government is allocating up to £1bn to address it.
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