False flag operations refer to secretive acts orchestrated to make it seem like they were carried out by someone other than the true perpetrators. Numerous conspiracy theories circulate online regarding tragic occurrences like terrorist attacks, wars, and aviation disasters, often suggesting these were staged events. The examples listed here highlight such claims.
10. Pearl Harbor

The Japanese assault on Pearl Harbor in 1941 has been extensively documented in history books, films, and documentaries. Yet, some argue that the events of that pivotal day were not as straightforward as they appear. Conspiracy theorists claim that President Roosevelt not only knew about the impending attack on the Pacific fleet but also ensured it occurred.
Supporters of the false flag theory argue that the attack provided Roosevelt with the justification needed to persuade Congress to enter World War II. They allege that the president deliberately positioned the fleet in Hawaii as a vulnerable target for the Japanese. Additionally, it is claimed that while the Japanese diplomatic code had been deciphered, this critical intelligence was deliberately withheld from Admiral Kimmel, the US fleet commander, and Lieutenant General Short, who oversaw US Army defenses at Pearl Harbor. Further theories circulating online suggest that newspapers detailing the attack were distributed even before it took place.
9. The Sinking of the Lusitania

The Lusitania sank on May 7, 1915, shocking the world as over 1,000 passengers lost their lives. A German U-boat was responsible for the torpedo attack. Despite this, both the Admiralty and Winston Churchill believed Captain William Turner should bear the blame for the tragedy. However, Lord Mersey exonerated Turner and subsequently resigned following the trial.
Lord Mersey’s resignation, coupled with Churchill and the Admiralty’s push to hold Turner accountable, has led many to speculate that Churchill orchestrated the disaster to draw the US into World War I. Some also argue that the US played a role, as Colonel Edward M. House allegedly devised a scheme to feign peace negotiations with the Axis powers, provoking Germany and providing the US with a reason to enter the conflict.
8. The Norway Attacks

In July 2011, Anders Behring Breivik carried out a devastating attack in Norway, claiming the lives of 77 people. He began by detonating a car bomb in Oslo, which killed eight individuals, before traveling to a youth summer camp via ferry, where he opened fire, killing 69 and injuring many more. Breivik, a far-right extremist, was apprehended and received a 21-year prison sentence.
Shortly after the tragedy, conspiracy theories emerged online suggesting the attack was a false flag operation. Reports surfaced of witnesses claiming to have seen a second shooter on the island where the camp was located. Additionally, allegations arose that police had conducted bomb detonation drills in the same area the previous year. Some theorists argue that the attack was motivated by Norway’s decision to halt its bombing campaign in Libya and encourage other NATO members to do the same, with the attacks allegedly serving as NATO’s retaliation.
7. The Charlie Hebdo Shooting

In January 2015, two brothers stormed the Charlie Hebdo offices in Paris, using an assortment of weapons to kill 12 people and injure 11 others.
Within a week of the attack, numerous online articles surfaced, suggesting that the incident was not as straightforward as it appeared. These pieces alleged that France had a hand in the tragedy, citing the country’s history of supporting and arming terrorist groups. Additionally, it was reported that the attackers had been under surveillance by French authorities for an extended period, making their connections to Al-Qaeda well-known and unsurprising.
Further theories about the attack include suspicions surrounding the suicide of a high-ranking French investigator and the deployment of French aircraft carriers to strike ISIS militants in the Persian Gulf just one day before the incident. Like many other alleged false flag operations, some believe the Charlie Hebdo attack was orchestrated to justify ongoing military conflicts.
6. The Disappearance of Flight MH370

Despite the discovery of debris from the doomed MH370 flight, the cause of its crash into the ocean remains unsolved. Among the many conspiracy theories is one suggesting that the wreckage attributed to Malaysia Airlines flight MH17, which was shot down, actually belonged to MH370.
Online claims supporting this theory point to manipulated images of the wreckage, such as the insertion of a window where none existed. Other rumors include reports of bloodless bodies, assertions that MH17 never departed due to a cancellation, and the discovery of unused passports among the debris. Theorists argue that both planes were of the same model and cite a US State Department official’s admission that evidence of MH17’s fate was derived solely from social media posts.
5. The Sandy Hook Massacre

Since the news of the Sandy Hook tragedy broke globally, some have labeled the entire event as a hoax. Others argue it was a meticulously staged false flag operation, with every detail allegedly fabricated.
Numerous reasons have been cited to support these claims: A charity webpage for survivors and victims’ families was reportedly created before the shooting occurred. Initial news reports were inconsistent about the type of weapon used, eventually settling on a rifle, though skeptics argue a rifle couldn’t have caused 26 fatalities so quickly. Witness accounts were contradictory, and no photos of victims or blood at the scene were released, while allegedly doctored images of a teacher helping children evacuate circulated online.
It is also claimed that the school building had asbestos issues and was closed in 2009, with some alleging a local glass company operated from the premises. Additionally, TV interviews with grieving individuals were said to feature actors, some of whom were caught laughing before breaking into tears on camera.
4. The Boston Marathon Bombing

Similar to the 9/11 attacks, speculation arose almost immediately after the Boston Marathon bombing, suggesting it was an orchestrated inside job. Just four hours after the explosion, which killed three and injured over 260, an anonymous user on a 4chan thread predicted that the blame would fall on an unstable young man, with weapons and an NRA book discovered in his home. Later that day, Dzhokhar Tsarnaev and his brother, Tamerlan, were identified as the suspects.
Certain photographs further fueled suspicions about the incident. One image captured a man in military attire holding a radiation detector at the finish line shortly after the explosion. Additionally, four individuals wearing Craft International (a tactical training group) insignias were photographed at the scene, prompting questions about their rapid response to an allegedly unexpected event. Witnesses also reported seeing sniffer dogs at the marathon site before the race began. The Tsarnaev brothers’ mother added to the controversy by publicly claiming her sons were framed by the FBI.
3. The Assassination of Andrei Karlov

On December 19, 2016, Andrei Karlov, Russia’s ambassador to Turkey, was killed at an art gallery in Ankara by Mevlut Mert Altintas, an off-duty Turkish police officer. The assailant shouted, “Don’t forget Aleppo. Don’t forget Syria,” before firing a warning shot and then shooting Karlov, who succumbed to his injuries after being hospitalized.
2. The Berlin Christmas Market Attack

On December 19, 2016, a truck plowed into a crowded Berlin Christmas market in an attack claimed by ISIS, killing 12 people and injuring over 50. When the alleged attacker, Anis Amri, was reported killed by Italian police, skepticism arose due to inconsistent news reports.
German authorities initially claimed the suspect was hiding in Berlin, with footage placing him at a local mosque the day after the attack. However, reports later emerged of sightings in Denmark. Critics argue that Amri’s injuries from the attack would have made such travel impossible. Additionally, Milan police reportedly had no prior information about his potential presence in their city.
1. The San Bernardino Shooting

In December 2015, Syed Rizwan Farook and Tashfeen Malik attacked the Inland Regional Center in San Bernardino, California, resulting in 14 deaths and 22 injuries. As the deadliest mass shooting since Sandy Hook, conspiracy theories soon emerged, labeling it a potential false flag operation.
Witnesses reported seeing three white men in military attire firing at people, yet the suspects identified were an Arab couple killed by police after a chase and gunfight. The accounts of the white men were dismissed. Skeptics also question how a petite woman could simultaneously handle firearms, wear a vest, shoot, and tweet. Some believe both the Sandy Hook and San Bernardino shootings were orchestrated to advance Barack Obama’s anti-gun policies.
