The Town on the Lake
Évian-les-Bains sits on the southern shore of Lake Geneva, its Belle Époque grand hotels facing north across the water towards Switzerland. On a clear June morning, you can stand on the French side and see the Swiss canton of Vaud perhaps four kilometres away, the mountains rising beyond. For most of its history, this has been a border that barely existed — a formality, a line on a map that people crossed for lunch. But from 10 to 19 June 2026, it became something else entirely.
France assumed the rotating presidency of the G7 that year, and Emmanuel Macron chose Évian for the summit . The decision was announced with characteristic presidential flourish, invoking the town's history — it had hosted a G8 summit in 2003, back when Russia was still at the table. What Macron's announcement did not dwell upon was the geographic reality: Évian is perhaps the most awkwardly situated summit venue imaginable for a security operation. Hemmed between lake and mountain, with Switzerland wrapped around three sides, the town offers almost no room for the kind of security perimeter modern summits demand. To protect seven world leaders gathering from 15 to 17 June , France would need to effectively commandeer not just Évian, but a significant portion of its neighbour's territory as well.
The result was a security operation of staggering scale: more than 13,000 police and gendarmes mobilised in Haute-Savoie alone , Swiss military personnel deployed at Geneva airport and border crossings , and the extraordinary measure of Switzerland reintroducing controls at its internal Schengen borders for the first time in years . For ten days, one of Europe's most porous frontiers became a hard line, and the friction it generated would test the Franco-Swiss relationship in ways both governments had hoped to avoid.
The Geography of Security
The challenge was evident on any map. Évian sits in a narrow corridor of French territory, with Switzerland's canton of Valais to the south and the canton of Vaud directly across the lake. Geneva — Switzerland's second city and home to its international airport — lies barely 40 kilometres to the northeast. Anyone hoping to disrupt the summit had multiple approach vectors, and most of them ran through Swiss territory.
The French solution was to create concentric rings of security, designated as red and blue zones , but these zones could not respect the international frontier. Traffic restrictions were imposed on the A1 motorway in Geneva from 15 to 17 June , even though this is a Swiss road on Swiss soil, carrying Swiss commuters to Swiss destinations. Border closures and disruptions began on the afternoon of 11 June , four days before the summit itself, as security forces tested procedures and sealed access points. By the time the leaders arrived, the borderland had been transformed into a landscape of checkpoints and detours, of police in unfamiliar uniforms and helicopters circling overhead.
Switzerland did not take these measures lightly. The Federal Council approved a Franco-Swiss military cooperation document specifically for the summit , and authorised the deployment of the Swiss Armed Forces to assist civilian authorities with security . Swiss army and police personnel took up positions at Geneva airport and border crossings , creating the unusual spectacle of Swiss soldiers guarding Swiss territory not from invasion, but from spillover. The Federal Council also introduced controls at Switzerland's internal borders along the frontier with France from 10 to 19 June, strengthening support for the cantons most affected by the operation .
But the pressures were real and mounting. "Switzerland is under pressure due to the G7 summit in Évian," one Swiss official remarked , a diplomatic understatement that barely concealed the strain. The canton of Geneva issued repeated public communications attempting to manage expectations: entry into Switzerland would remain possible even without a special permit , but disruptions were inevitable. The airspace above the region was restricted , affecting not just private aviation but the rhythms of daily life in a border region accustomed to helicopters ferrying executives and tourists across the lake.
The Protest Question
The scale of the security deployment was driven in part by memory. The 2003 G8 summit in Évian had drawn violent protests, with demonstrators clashing with police and setting fires in nearby Geneva . Twenty-three years later, the geopolitical landscape had shifted — the issues animating protesters in 2026 were different, the tactics more diffuse — but the potential for large-scale disruption remained. France deployed forces adequate to contain not just terrorism but mass civil disorder, and that meant treating the entire region as a potential flashpoint.
The tight security came "in case violent protests occur" , a phrase that captured the precautionary logic driving the operation. In the event, the protests that materialised were more muted than feared, but the security apparatus had been calibrated for worst-case scenarios. The 13,000 personnel in Haute-Savoie represented a show of force designed as much to deter as to respond, a visible demonstration that France was prepared to lock down an entire region if necessary.
Yet this created its own tensions. The people living and working in the border zone — French and Swiss alike — found their daily lives upended for the better part of two weeks. Commuters faced checkpoints and delays. Businesses lost custom. The ease of movement that defines life along this particular stretch of frontier, where people routinely cross for work, shopping, or simply because the nearest town happens to be in the other country, was suspended. The border, usually invisible, became the most obvious feature of the landscape.
What They Came to Discuss
Inside the security perimeter, the G7 leaders gathered to address what they termed geopolitical issues , a capacious phrase covering the world's accumulating crises. The summit produced a leaders' statement reaffirming support for Ukraine's defence and progress on the battlefield , language that had become formulaic through repetition but remained necessary as the war ground into its fifth year. On 17 June, the leaders issued declarations on combating migrant trafficking and called for a safer digital space for minors , agenda items that reflected domestic political pressures as much as multilateral priorities.
But the more revealing work had been done in the run-up to the summit. G7 trade ministers, meeting beforehand, had reaffirmed their commitment to continued close cooperation within the G7 to improve the global trading system , even as that system fractured under the weight of competing nationalisms. They recognised the strategic role of critical minerals value chains for economic prosperity and security, including digital and energy sectors — a declaration that was less about geology than about geopolitics, about reducing dependence on Chinese supply chains and securing the raw materials for the green transition and the AI economy.
On artificial intelligence specifically, the West was playing nice in a bid to shut out China . The contours of a new technological Cold War were becoming clearer, and the G7 was positioning itself as the rule-making body for the AI age, though whether it could enforce those rules remained an open question. France's Macron, hosting on home soil, used the summit to advance his vision of European strategic autonomy — a phrase that sounded more convincing in French than in English, and which the other G7 members received with varying degrees of enthusiasm.
The summit also served as a venue for bilateral diplomacy. South Korea's president accepted Macron's invitation to attend as a guest , part of France's effort to broaden the G7's aperture beyond its core membership. Brazil's Lula was similarly invited, and met with Macron on the sidelines of an AI summit in New Delhi, India , where the two leaders discussed cooperation on defence. These outreach efforts reflected a growing recognition that the G7's legitimacy depended on its ability to engage the Global South, even if the core decision-making remained the preserve of the wealthy democracies.
The Scheduling Drama
Behind the scenes, the summit had been shaped by a peculiar constraint: Donald Trump's birthday. Originally, France had considered different dates, but these were adjusted to avoid a clash with the White House over the former — and potentially future — president's celebration . The detail was reported with a mixture of bemusement and exasperation, emblematic of the ways personal and political calendars could dictate the choreography of global governance. That such a consideration could influence the timing of a major international summit spoke to the enduring gravitational pull of American politics, even when the Americans were not the hosts.
The date shuffle also created confusion in the reporting. While most sources confirmed the summit took place from 15 to 17 June in Évian-les-Bains , some references placed it in Avignon instead — an error that suggested hasty editing or source confusion, but which persisted in multiple reports. The discrepancy was minor in substantive terms but revealing about the information environment: even basic facts about a major summit could fragment across sources, leaving a faint uncertainty about what had actually happened.
The Outcomes
When the leaders departed on 17 June and the security cordon began to lift, what remained? The summit produced a leaders' declaration on securing supply chains for critical minerals , trade ministers' communiqués affirming existing commitments , and statements on Ukraine, migration, and digital safety for children. These were not trivial — each represented hours of negotiation and careful diplomatic language — but neither did they mark a turning point. The G7 in 2026 was engaged in the work of maintenance: shoring up the liberal international order, reinforcing commitments, signalling resolve to adversaries. It was important work, but it was not transformative work.
The French government published "the outcomes of the Évian G7 Summit" with appropriate solemnity, and Macron delivered a president's message framing the gathering as a success. By the standards of summit diplomacy, perhaps it was. No disasters had occurred. The leaders had presented a united front. The machinery of cooperation had turned another rotation.
But the real cost of the summit was borne by those who lived near it. The people of Évian, of course, had experience with this — they had hosted before and knew what a G7 entailed. It was the Swiss who found themselves conscripted into someone else's security operation, their airports and motorways and border crossings repurposed for French strategic needs. Switzerland's support was framed as cooperation, and legally it was , but the power dynamics were clear. A small neutral country had limited room to refuse when a larger neighbour decided to hold a major international event metres from the border.
The Border Returns
By 19 June, the last checkpoints were removed and the internal border controls were lifted . Traffic resumed its normal flow on the A1. The helicopters departed. Geneva airport returned to its usual rhythms. The border between France and Switzerland became, once again, invisible — a legal technicality that most people crossed without noticing, the way borders are meant to function in a Europe of open frontiers.
But the ten days had left a residue. The ease with which the border could be restored, the speed with which soldiers and police could turn a porous frontier into a hard barrier, was a reminder that Schengen is a political choice, not a fact of nature. It can be suspended with a Federal Council decision and a security rationale. In an era of rising nationalism and security anxiety, that is not a comforting thought.
The Franco-Swiss relationship survived the strain , as it was always going to — the two countries are too intertwined, too mutually dependent, for a summit to cause lasting rupture. But the experience raised questions about the costs of summit diplomacy in an age when security requirements can effectively commandeer entire regions. Évian is a town of fewer than 10,000 people. For two weeks, it became the centre of global attention, ringed by 13,000 police and protected by the armed forces of two countries. The disproportion was striking.
As the G7 presidency rotates to the next host, the choice of venue will be made with Évian in mind. Geography matters. Borders matter. The decision of where to hold a summit is not just symbolic but logistical, with consequences that ripple outward through the regions that surround it. Macron chose Évian for its history and its grandeur, for the image of world leaders meeting in Belle Époque elegance on the shores of a crystalline lake. He got his summit. But he also got a reminder that in the 21st century, even the most beautiful settings come with complications, and the price of security is often paid by people who never asked to be involved.
The G7 will meet again next year, in another country, in another town. And somewhere, officials are already calculating the perimeter.