NATO & European Security
European rearmament, NATO cohesion under US pressure, and the continent's pivot to strategic autonomy.
Current Situation
Last updated: August 01, 2026
European security is currently strained by a combination of internal political instability and critical counter-intelligence failures. NATO's security was compromised by an intelligence breach involving a Canadian intern arrested for spying for China in Belgium, while repeated airspace violations in Romania and Poland underscore persistent territorial tensions. In Germany, Chancellor Friedrich Merz faces intensifying domestic pressure and party chaos following a fractious cabinet reshuffle, complicating his efforts to finalize the EU's seven-year budget and manage a structural crisis in the automotive sector.
Investment momentum in defense and aerospace has transitioned to an aggressive "risk-on" posture, driven by massive U.S. munitions replenishment and nuclear submarine contracts. The Pentagon awarded Lockheed Martin $59 billion to triple Patriot missile production and committed approximately $130 billion across two contracts to address munitions depletion caused by the conflict with Iran. This institutional surge is reflected in strong quarterly earnings for Airbus, which saw a 54% increase in Q2 earnings, and BAE Systems, which secured a £5.9 billion contract for Dreadnought-class submarines.
While defense primes are thriving, commercial aerospace remains bifurcated. Lockheed Martin saw its price target raised to $641 by Citigroup, but Boeing reported a Q2 adjusted loss per share of $0.76 due to a $280 million charge on the Air Force One replacement program and ongoing FAA seat installation issues. Meanwhile, the sector is seeing a shift toward military applications, evidenced by air taxi developers pivoting toward defense markets and Anduril producing its first YFQ-44A autonomous combat aircraft.
Key variable to watch: The ability of German Chancellor Merz to resolve cabinet instability and finalize the EU budget before the 2026 elections in France and Spain.
Background
Origins
NATO — the North Atlantic Treaty Organization — was founded in 1949 as a collective defence alliance against Soviet expansion in Europe. Its central commitment is Article 5: an attack on one member is an attack on all. For 40 years of the Cold War, NATO was the primary institutional expression of the Western security order, anchored by American nuclear guarantees and conventional forces stationed in West Germany.
The post-Cold War period introduced a fundamental identity crisis: what was NATO for, if not to deter the Soviet Union? The answer that emerged was "out-of-area operations" (the Balkans, Afghanistan) and eastward expansion — incorporating former Warsaw Pact members and Soviet republics into the alliance. By 2004, NATO had expanded to include the three Baltic states, Poland, Hungary, the Czech Republic, Slovakia, Bulgaria, and Romania. By 2009, Albania and Croatia. By 2020, North Macedonia. Finland and Sweden joined in 2023–24 in direct response to Russia's invasion of Ukraine.
This expansion is precisely what Putin cited as justification for the Ukraine invasion — a NATO on Russia's doorstep was, in his framing, an existential threat. Whether or not this framing was sincere or cynical, it became the defining narrative justifying a war that has forced NATO's reinvention.
The second Trump administration's ambivalence about NATO — and Trump's repeated suggestions that he might not honour Article 5 commitments against countries that don't meet spending targets — has done more to reshape European security thinking in two years than the previous decade of debate. European capitals have absorbed the lesson that US security guarantees cannot be taken for granted.
Key Actors
Emmanuel Macron (France): The most vocal advocate for "European strategic autonomy" — the concept that Europe must be able to defend itself without dependence on the US. Macron controversially raised the question of whether France's nuclear deterrent could be extended to cover Europe. France has the only independent European nuclear arsenal and this gives Macron unique leverage in the autonomy debate.
Friedrich Merz (Germany): Germany's new Chancellor reversed decades of post-war German pacifism by committing to 3% GDP defence spending, suspending the constitutional "debt brake" for defence investment, and supporting the provision of Taurus cruise missiles to Ukraine. The Zeitenwende ("turning point") that Scholz declared in 2022 has been radicalised under Merz. Germany's rearmament is the single largest variable in European security capacity.
Andrzej Duda / Donald Tusk (Poland): Poland has become NATO's most hawkish member — positioning itself as the frontline state, spending 4% of GDP on defence (highest in NATO), and lobbying aggressively for permanent US troop presence. Poland's geographic position between Germany and Ukraine/Belarus makes it the most strategically important non-nuclear NATO member.
Baltic States (Estonia, Latvia, Lithuania): The three smallest and most exposed NATO members share land borders with Russia and Belarus. They have driven the hardest line on Russian containment, pushed for NATO battle groups to be upgraded from tripwire forces to genuine combat-capable units, and have built their own border fortifications.
Mark Rutte (NATO Secretary-General): Dutch former PM who took over from Stoltenberg in 2024. Has been effective at managing Trump's demands while maintaining alliance cohesion — presenting NATO burden-sharing data in ways that satisfy Trump's political requirements without undermining the institution.
United Kingdom: Post-Brexit, the UK has maintained its position as NATO's second military power and the US's closest bilateral security partner. The AUKUS (Australia-UK-US) submarine deal has shifted some UK strategic focus toward the Pacific but UK commitment to European security remains strong.
Historical Context
1949 — NATO Founded: Twelve founding members including the US, UK, France, Canada, and seven European states. The founding treaty was specifically designed to ensure US involvement in any European war — the lesson of 1914 and 1939 was that US non-involvement had enabled two catastrophic European conflicts.
1955 — West Germany Joins: A watershed moment. The country responsible for two world wars was rearmed and integrated into the Western alliance — a model of how former adversaries can be transformed into partners. West German rearmament was politically possible only within NATO structures.
1966 — France Withdraws from Military Command: De Gaulle's decision to maintain French independence from NATO's integrated military command structure while remaining a political member. France returned to the integrated command under Sarkozy in 2009.
1989–1991 — Cold War Ends: The Berlin Wall fell in November 1989; the Soviet Union dissolved in December 1991. NATO's existential purpose disappeared overnight. The debate over whether to expand eastward — and whether assurances were made to Gorbachev about non-expansion — has become one of the most contested historical questions in international relations.
1999 — First Eastward Expansion / Kosovo: Poland, Hungary, and Czech Republic joined. NATO also conducted its first offensive military action — air strikes against Yugoslavia over Kosovo — without UN Security Council authorisation. This set a precedent for NATO acting beyond its collective defence mandate.
2001 — Article 5 Invoked for the First Time: After September 11, NATO invoked Article 5 for the first and only time in history. The subsequent operation in Afghanistan (ISAF) was NATO's largest and longest military operation, ending in the chaotic 2021 withdrawal.
2014 — Crimea and the Wales Pledge: Russia's annexation of Crimea prompted NATO to adopt the "Wales Pledge" — all members to move toward 2% GDP defence spending. Most ignored it for another decade. Only a handful of members met the target before 2022.
2022–present — Ukraine and Rearmament: Russia's full-scale invasion of Ukraine transformed NATO's relevance and urgency. Finland and Sweden joined; Baltic battle groups were upgraded; Germany committed to 2%+ spending; Poland went to 4%. NATO military planning shifted from crisis management back to territorial defence. The alliance is experiencing its most significant military buildup since the Cold War.
Market Exposure
European Defence: The primary investment theme. Rheinmetall (Germany) — artillery, ammunition, armoured vehicles. BAE Systems (UK) — naval, aerospace, land systems. Thales (France) — radar, sensors, electronics. Leonardo (Italy) — helicopters, defence electronics. Saab (Sweden) — Gripen, Carl-Gustaf systems. Kongsberg (Norway) — Naval Strike Missile, NASAMS. All have multi-year order backlogs and government spending commitments behind them.
NATO Ammunition Supply Chain: The Ukraine conflict revealed that NATO's ammunition stockpiles were critically low. Artillery shell production — the most consumed munition in industrial warfare — is being scaled up across Europe. Companies involved in propellants, shell casings, and explosive fill are beneficiaries.
US Defence in Europe: US defence contractors benefit from European procurement of interoperable systems — F-35 (Lockheed), Patriot (Raytheon), Black Hawk (Sikorsky), C-17 (Boeing). European NATO members collectively spend more on US-built systems than any other non-US buyer.
Infrastructure and Construction: Hardening of borders, base construction, logistics infrastructure. Poland's border fortifications are the largest current project but similar investments are underway in the Baltics, Finland, and eventually Germany.