The claim that France has declared it will arrest Netanyahu if he enters the country is false because multiple reliable sources indicate that France recognizes Netanyahu's immunity from ICC arrest warrants and has explicitly stated it will not arrest him despite the ICC charges.
France declares it will arrest Netanyahu if he enters the country a move that puts international law on a direct collision course with political power.

Why France offered Netanyahu guarantees over ICC arrest warrant
Source: lemonde.fr
Key Evidence
France has publicly stated it will not arrest Netanyahu due to his immunity as a non-ICC member state leader.
timesofisrael.comtimesofisrael.comFrance says Netanyahu, Gallant have immunity from ICC charges, won't arrest them
lemonde.frlemonde.frWhy France offered Netanyahu guarantees over ICC arrest warrant
France granted Netanyahu permission to use its airspace despite the ICC warrant.
timesofisrael.comtimesofisrael.comFrench official says France gave Netanyahu permission to use its airspace...
Flight paths avoiding French airspace further indicate non-enforcement.
legalinsurrection.comlegalinsurrection.comUN Summit: Netanyahu’s Flight Route Avoids France Over ICC Arrest Warrant
Sweden, not France, announced intentions to arrest Netanyahu if he entered their country.
threads.comthreads.comSweden announces it will arrest Netanyahu if he enters the country
What the Evidence Shows
The claim centers on whether France has declared an intention to arrest Israeli Prime Minister Benjamin Netanyahu if he enters French territory, based on an ICC arrest warrant. The evidence from multiple sources shows a more nuanced and contradictory position by France.
According to The Times of Israel, France respects the ICC's existence but asserts that Netanyahu and other Israeli leaders have immunity from arrest because Israel is not a party to the ICC treaty. Consequently, France has stated it will not arrest Netanyahu.timesofisrael.comtimesofisrael.comFrance says Netanyahu, Gallant have immunity from ICC charges, won't arrest them
timesofisrael.comtimesofisrael.comFrench official says France gave Netanyahu permission to use its airspace...
Le Monde reports that France offered guarantees to Netanyahu regarding the ICC warrant, arguing that immunities apply to him as a sitting head of government, a stance criticized by human rights groups for undermining the ICC's authority.lemonde.frlemonde.frWhy France offered Netanyahu guarantees over ICC arrest warrant
Lawfare describes France's position as convoluted and contradictory, noting that France does not consider itself obligated under Article 89 of the ICC statute to comply with arrest requests for Netanyahu.lawfaremedia.orglawfaremedia.orgFrance’s Convoluted and Contradictory ICC Immunity Position
Additional context from Legal Insurrection shows that Netanyahu’s flight routes avoid French airspace, indicating practical avoidance rather than enforcement of an arrest.legalinsurrection.comlegalinsurrection.comUN Summit: Netanyahu’s Flight Route Avoids France Over ICC Arrest Warrant
No credible source confirms any official French declaration to arrest Netanyahu upon entry; instead, the evidence points to France effectively shielding him from ICC enforcement actions.
The only source mentioning a similar statement is about Sweden, not France, which may have caused confusion.threads.comthreads.comSweden announces it will arrest Netanyahu if he enters the country
Therefore, the claim is false as it misattributes Sweden’s announced position to France and ignores France’s official stance of non-arrest based on immunity claims.