Who will defend Europe?

Despite frequent US calls for NATO to lift defence spending, most of its European members kept pocketing a peace dividend in recent years by running down their armed forces and defence industries. They imagined that war would never return to Europe and that in any event they could rely on the US to defend them.

Both assumptions were illusory, as Keir Giles argues in a new book, Who Will Defend Europe? Giles is a senior fellow at Chatham House and director of the Conflict Studies Research Centre. He has been an active and prescient analyst of Russia, especially since the invasion of Ukraine, notably in his books Moscow Rules and Russia’s War on Everybody.

As Giles notes, many commentators argue that Russia can no longer be considered a major security threat. It has not been able to achieve its ambitious goal of conquering Ukraine despite its size advantage and has lost enormous numbers of troops and military equipment.

But this viewpoint is shortsighted, writes Giles. Russia has built back its land forces, offsetting losses. The rest of Russia’s military—its air force, navy and nuclear forces—is relatively unscathed. When hostilities come to a halt, Russia will be able to quickly rebuild its military for more adventurism. Indeed, according to off-the-record interviews with European defence and intelligence chiefs that Giles conducted, Russia will be preparing for its next attack on a European NATO member country in the coming few years.

The enormous challenge of countering Russia beyond the traditional battlefield was also highlighted by British MI5 Director General Ken McCallum in a recent speech, when he said: ‘While the Russian military grinds away on the battlefield, at horrendous human cost, we’re also seeing Putin’s henchmen seeking to strike elsewhere, in the misguided hope of weakening Western resolve.’ He said Russia ‘is on a sustained mission to generate mayhem on British and European streets: we’ve seen arson, sabotage and more.’

Writing before the 5 November presidential election, Giles says that, regardless of the results, the US will likely be less committed to defending NATO’s European members. Through the ongoing conflict in the Middle East, it is apparent that the US is more committed to defending Israel than Ukraine, with fewer restrictions being placed on Israel’s use of American military equipment. US military leaders in the Indo-Pacific are also competing with NATO for resources as they consider the possibility of a conflict with China in 2027, widely deemed to be a greater priority than Europe.

Ukraine is a shield holding back Russian aggression from Europe, writes Giles, but European reactions are quite diverse. Frontline states such as Poland and Finland are taking the Russian challenge seriously and ramping up defence expenditure. Germany has announced a major increase in defence spending, but it will take a long time for this to translate into improved capabilities. Moreover, while most European NATO countries are now aiming to achieve the organisation’s defence spending target of 2 percent of GDP, it seems that much higher contributions will be necessary.

Giles is rather despondent about the state of the military in Britain, his home country, where it seems to be in a shambles. While the new Labour government’s strategic defence review is welcome, conducting it postpones the timing of reform of the military by one year, and the government has announced that it will not be increasing defence spending.

Another area of concern is Giles’ perception that, because of their soft and comfortable lifestyle, Britons may not come together to defend its nation and values, as it did during World War II. While the same concern would apply to some other European countries, the need to defend your country and values is a relatively easy sell in Sweden, Finland and Poland.

Giles also laments the reluctance of some leaders to speak openly about the gravity of Europe’s security situation. Most European economic and political systems have not woken up to the threat, or if they have, they are not doing anything about it. European populations are mostly unaware of threats to their countries’ security.

Overall, Who Will Defend Europe? is a well-written book, offering detailed insights and perspectives on the gravity of Europe’s security situation, which will have spillover effects worldwide.

This review was published by The Strategist.