More details have been released about security during the G7 meeting in Evian next month.
Border closures are likely to have a serious impact on traffic.
Around thirty smaller crossings will be shut between 12 and 18 June, with traffic funnelled through Anières, Moillesulaz, Thônex-Vallard, Bardonnex, Perly, Meyrin and Ferney-Voltaire.
Vehicle checks at those points will be more systematic, and significant delays are expected.
French activists are also planning protests in Geneva.
The head of Geneva's security, Carole-Anne Kast, says additional measures are needed to manage the spillover.
Court rules against Geneva car tax
Temps breach 36
Heat hitting crops already
Vaud leaves school closure decisions to heads
New group urges restrictions on screens for under 15s
Thousands of fake work permits in circulation
