Movies like A Declaration of War (2021)
The best movies like A Declaration of War (2021) are Threads (1984), Panic in Year Zero! (1962) and The Day After (1983). If A Declaration of War hooked you, these 20 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedThreads (1984)7.6/10 from 450 votes
- NewestBallistic (2026)Released 2026
Threads (1984)
Documentary style account of a nuclear holocaust and its effect on the working class city of Sheffield, England; and the eventual long run effects of nuclear war on civilization.
Why it matches: Recommended by TMDB viewers
Worth the HypeMovies like thisPanic in Year Zero! (1962)
While on a fishing trip, Harry Baldwin and his family hear an explosion and realize that Los Angeles has been leveled by a nuclear attack. Looters and killers are everywhere. Escaping to the hills with his family, he sets about the business of surviving in a world where, he knows, the old ideals of humanity will be the first casualties.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisThe Day After (1983)
In the mid-1980s, the U.S. is poised on the brink of nuclear war. This shadow looms over the residents of a small town in Kansas as they continue their daily lives. Dr. Russell Oakes maintains his busy schedule at the hospital, Denise Dahlberg prepares for her upcoming wedding, and Stephen Klein is deep in his graduate studies. When the unthinkable happens and the bombs come down, the town's residents are thrust into the horrors of nuclear winter.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisCrack in the World (1965)
Dr. Steven Sorenson plans to tap the geothermal energy of the Earth's interior by means of a thermonuclear device detonated deep within the Earth. This experiment causes a crack to form and grow within the Earth's crust, which threatens to split the earth in two if it is not stopped in time.
Why it matches: Recommended by TMDB viewers
SnoozefestMovies like thisUnthinkable (2010)
The government gets wind of a plot to destroy America involving a trio of nuclear weapons for which the whereabouts are unknown. It's up to a seasoned interrogator and an FBI agent to find out exactly where the nukes are.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisThe War Game (1966)
A hypothetical Chinese invasion of South Vietnam triggers a new world war between East and West. In Rochester, Kent, the anticipation of a nuclear attack leads to mass evacuations. When a stray missile explodes, the ensuing firestorm blinds all those who see it. It's not long before the fabric of society is ripped apart from radiation poisoning, a lack of infrastructure and rioting for food and other necessities.
Why it matches: Recommended by TMDB viewers
Worth the HypeMovies like thisExpend4bles (2023)
Armed with every weapon they can get their hands on and the skills to use them, The Expendables are the world’s last line of defense and the team that gets called when all other options are off the table. But new team members with new styles and tactics are going to give “new blood” a whole new meaning.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisTestament (1983)
It's just another day in the small town of Hamlin until something disastrous happens. Suddenly, news breaks that a series of nuclear warheads has been dropped along the Eastern Seaboard and, more locally, in California. As people begin coping with the devastating aftermath of the attacks — many suffer radiation poisoning — the Wetherly family tries to survive.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisThe Shallows (2016)
While surfing on a secluded beach, Nancy finds herself in the feeding grounds of a great white shark. Though stranded only 200 yards from shore, survival proves to be the ultimate test of wills, requiring all of her ingenuity, resourcefulness, and fortitude.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisOn the Beach (2000)
The world has finally managed to blow itself up and only Australia has been spared from nuclear destruction and a gigantic wave of radiation is floating in on the breezes. One American sub located in the Pacific has survived and is met with disdain by the Australians. The calculations of Australia's most renowned scientist says the country is doomed. However, one of his rivals says that he is wrong. He believes that 1000 people can be relocated to the northern hemisphere, where his assumptions indicate the radiation levels may be lower. The American Captain is asked to take a mission to the north to determine which scientist is right.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisTed K (2021)
An exploration of Ted Kaczynski's life in Lincoln, Montana in the years leading up to his arrest as The Unabomber.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisRight at Your Door (2006)
A dirty bomb goes off in Los Angeles, jamming freeways and spreading a toxic cloud.
Why it matches: Recommended by TMDB viewers
SnoozefestMovies like thisCaddyshack (1980)
At an exclusive country club, an ambitious young caddy, Danny Noonan, eagerly pursues a caddy scholarship in hopes of attending college and, in turn, avoiding a job at the lumber yard. In order to succeed, he must first win the favour of the elitist Judge Smails, and then the caddy golf tournament which Smails sponsors.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisMad God (2021)
A silent figure known as The Assassin travels through a nightmare underworld of tortured souls, ruined cities and wretched monstrosities forged from the primordial horrors of the unconscious mind of Phil Tippett, the world's preeminent stop-motion animator.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisBallistic (2026)
When a soldier's mother discovers the bullet that killed her son in Afghanistan was made at the factory where she works, she sets out on a path of revenge against those responsible.
Why it matches: Recommended by TMDB viewers
SnoozefestMovies like thisThe Last Full Measure (2020)
The incredible true story of Vietnam War hero William H. Pitsenbarger, a U.S. Air Force Pararescuemen medic who personally saved over sixty men. Thirty-two years later, Pentagon staffer Scott Huffman investigates a Congressional Medal of Honor request for Pitsenbarger and uncovers a high-level conspiracy behind the decades-long denial of the medal, prompting Huffman to put his own career on the line to seek justice for the fallen airman.
Why it matches: Recommended by TMDB viewers
Worth the HypeMovies like thisStar Wars: Episode III - Revenge of the Sith (2005)
When the sinister Sith unveil a thousand-year-old plot to rule the galaxy, the Republic crumbles and from its ashes rises the evil Galactic Empire. Jedi hero Anakin Skywalker must choose a side.
Why it matches: Recommended by TMDB viewers
Worth the HypeMovies like thisThe Quiet Earth (1985)
After a top-secret experiment misfires, a scientist may be the only man left alive in the world.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisGreenland 2: Migration (2026)
Having found the safety of the Greenland bunker after the comet Clarke decimated the Earth, the Garrity family must now risk everything to embark on a perilous journey across the wasteland of Europe to find a new home.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisSunshine (2007)
Fifty years into the future, the sun is dying, and Earth is threatened by arctic temperatures. A team of astronauts is sent to revive the Sun — but the mission fails. Seven years later, a new team is sent to finish the mission as mankind’s last hope.
Why it matches: Recommended by TMDB viewers
Worth the HypeMovies like this
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Frequently asked questions
What are the best movies like A Declaration of War?
The closest matches to A Declaration of War are Threads (1984), Panic in Year Zero! (1962) and The Day After (1983). Below are 17 more, each with the reason it matches.
What should I watch after A Declaration of War?
Start with Threads (1984), the closest match to A Declaration of War.
What is the highest-rated movie like A Declaration of War?
Threads (1984), rated 7.6/10 by 450 TMDB users.
What is the newest movie like A Declaration of War?
Ballistic (2026) is the most recent release on this list.
How are movies similar to A Declaration of War chosen?
First come films that Trakt’s viewers watch alongside A Declaration of War, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.