Declaration of War
La guerre est déclarée
Roméo and Juliette are two young actors. They fall in love at first sight, move in together and make a baby. A love story and the founding of a home like millions of others. Except that their little boy, Adam, behaves abnormally. The young parents try hard to persuade themselves that everything is okay but, with the passing of time, they cannot delude themselves anymore: their son has a problem. From now on, war is declared. A war against illness. A war against Death. A war against despair.
Ratings
Based on audience scoresWhere to stream Declaration of War
Streaming now in the United States on Philo, AMC+, Sundance Now, and Kanopy.
Rent or buy in the United States on Amazon Video, Apple TV Store, Google Play Movies, and YouTube.
Trailer
DECLARATION OF WAR - Official HD trailer
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Frequently asked questions about Declaration of War
Where can I watch Declaration of War in the United States?
Declaration of War is available to stream on Philo, AMC+, Sundance Now, and Kanopy in the United States, and to rent or buy on Amazon Video, Apple TV Store, Google Play Movies, and YouTube. Streaming availability is provided by JustWatch and can change over time.
Can I watch Declaration of War for free?
Declaration of War streams free with ads in the United States on Kanopy. A subscription is not required, though the service may ask you to register.
What are the ratings for Declaration of War?
Declaration of War scores 7.1 on The Movie Database.
Who stars in Declaration of War?
Declaration of War stars Valérie Donzelli, Jérémie Elkaïm, Gabriel Elkaïm, Brigitte Sy, and César Desseix. Valérie Donzelli is the director.
How long is Declaration of War?
Declaration of War runs 1h 40m (100 minutes).
When did Declaration of War come out?
Declaration of War was released on August 31, 2011.
Which studio made Declaration of War?
Declaration of War was produced by Rectangle Productions and Wild Bunch in France.
How much did Declaration of War make at the box office?
Declaration of War grossed $46,207 worldwide.
What language is Declaration of War in?
Declaration of War is in French, and its original title is La guerre est déclarée.
Ratings and streaming availability are aggregated from third-party sources; metadata from The Movie Database (TMDB), streaming data from JustWatch. This product uses the TMDB API but is not endorsed or certified by TMDB. Streaming availability checked September 2026.