10 Unbelievable Conspiracy Theories Surrounding the ‘Titanic’ Disaster

In the aftermath of major tragedies, like the assassination of John F. Kennedy or the passing of Princess Diana, conspiracy theories tend to flourish. The RMS Titanic, which sank during its maiden voyage in 1912, claiming around 1500 lives, is no exception. As the most infamous shipwreck in history, it has inspired numerous alternative explanations. Below are 10 theories that challenge the commonly accepted narrative of the Titanic disaster.

1. The Titanic was attacked by a German U-boat.

Despite World War I being two years away, some theorists argue that a German submarine targeted the Titanic. Witnesses during the official inquiry mentioned hearing explosions after the iceberg collision, fueling speculation about a submarine attack. A mysterious ship was also reportedly seen near the Titanic and the Californian. While some claim it was the alleged U-boat, others suggest it could have been the Samson, a Norwegian vessel engaged in illegal seal hunting, or the Mount Temple, a Canadian cargo ship.

However, those sounds were unrelated to a torpedo: Third Officer Herbert Pitman, when questioned about hearing “noises like explosions,” clarified that they were “related to the bulkheads collapsing.” Passenger Charles Stengel also reported hearing “four sharp explosions” as the ship’s bow and stern split apart, confirming the noises were due to the ship breaking apart.

2. The Titanic was doomed by an Egyptian mummy’s curse.

While the curse associated with the opening of King Tut’s tomb in 1922 is widely known, it pales in comparison to the alleged curse that sank the Titanic a decade earlier. This curse is said to have claimed the lives of approximately 1500 passengers and crew.

The specifics of the tale vary, but the general narrative is that during the late Victorian era, four Englishmen traveling in Egypt purchased the mummy-board—a lavishly decorated coffin lid—belonging to a princess (or priestess) of Amun. Those who came into contact with the artifact reportedly faced death or illness, and eventually, the cursed object was said to have been aboard the Titanic.

However, this story contains inaccuracies: While the mummy-board is a genuine artifact acquired by the British Museum in 1889, it was not listed on the Titanic’s cargo manifest. In fact, it remained in the museum until 1990, when it began touring globally for exhibitions. The identity of the mummy it belonged to also remains unknown.

The curse story originated from Douglas Murray and journalist William Stead. Stead, who later boarded the Titanic, shared this eerie tale with fellow passengers. They recounted it to newspapers, and, as Snopes puts it, “the ghost story Stead and Murray created, Stead’s presence on the Titanic, and reports of him sharing the mummy tale with passengers became intertwined, forming a new legend about a real mummy on the Titanic.” Stead, unable to confirm or deny the tale, tragically died in the disaster.

3. A fire compromised the Titanic’s structural integrity.

It has long been acknowledged that a fire was burning in one of the coal bunkers when the Titanic departed. In the 1912 book The Sinking of the Titanic and Great Sea Disasters, John Dilley, a fireman on the ship, testified that “The stokers were growing concerned, but the officers instructed us to remain silent—they didn’t want to alarm the passengers.”

In the 2017 documentary Titanic: The New Evidence, journalist and author Senan Molony argues that the fire played a crucial role in the Titanic’s demise. He points to two rarely seen photographs taken before the ship left Belfast, which allegedly show 30-foot marks on the starboard side, interpreted by Molony as evidence of fire damage. He suggests that the heat from the smoldering coal weakened the hull and a bulkhead, making them vulnerable. “The fire was acknowledged but downplayed,” Molony claims. “The ship should never have sailed.”

However, no other photographs of the Titanic display these marks. Regarding the fire, Maurice Clarke, the ship’s safety officer, told the official inquiry that “small fires in the bunkers were not unusual.” Edward Wilding, one of the ship’s designers, stated that “the fire would have needed to be far more severe than described to compromise the bulkhead’s watertight integrity.”

While Molony’s theory is more plausible than, say, a mummy’s curse, the consensus remains that the iceberg alone caused sufficient damage to sink the ship. “A fire might have hastened the process,” Dave Hill, former honorary secretary of the British Titanic Society, told The New York Times in 2017. “But in my opinion, the Titanic would have sunk regardless.”

4. The Titanic was racing to break the transatlantic speed record.

The Titanic was moving at approximately 21.5 knots—near its maximum speed—when it hit the iceberg, and this high velocity was considered a key factor in the tragedy. Some believe Captain Edward Smith maintained this speed at the urging of J. Bruce Ismay, White Star Line’s chairman, to break the record for the fastest Atlantic crossing.

However, even at full speed, the Titanic couldn’t surpass Cunard’s Lusitania and Mauretania. The Mauretania secured the westbound record in 1909 with a top speed of 26.06 knots and held the eastbound record from 1907 to 1924 (reaching 26.25 knots on one voyage). The Titanic was designed for size and opulence, not speed.

5. J.P. Morgan planned the sinking of the Titanic.

A popular online theory claims that financier J.P. Morgan intentionally sank the Titanic to eliminate Benjamin Guggenheim, Isidor Straus, and John Jacob Astor, who allegedly opposed Morgan’s plan to establish the U.S. Federal Reserve. According to this narrative, their deaths cleared the path for Morgan to create the centralized banking system the following year.

While Morgan, who owned the International Mercantile Marine Company (parent company of White Star Line), had the means to interfere with the ship, there is no evidence to support this claim. Additionally, his supposed motive is flawed: Guggenheim and Astor never publicly opposed his plan, and Straus actually supported it. Other variations of this theory blame the Rothschild family (a claim rooted in antisemitism) or the Jesuits.

6. The ship that sank was actually the Olympic, the Titanic’s sister ship.

Another theory posits that the ship lost on that frigid April night was actually the Olympic, masquerading as the Titanic. The Olympic, constructed before the Titanic, collided with a British warship in 1911. According to this theory, while the Olympic was undergoing repairs in Belfast, it was swapped with the Titanic to be intentionally sunk, enabling White Star Line to claim the insurance payout.

However, the insurance fraud theory doesn’t hold up. The Titanic cost $7.5 million to build but was insured for only $5 million, meaning White Star Line lost money when the ship sank.

Additionally, while the two ships were similar, they were not identical. There are clear differences between them that debunk this theory. For instance, the Olympic’s A deck was open, whereas the forward half of the Titanic’s A deck was enclosed—a detail visible in a recent 3D digital scan of the wreck. Further evidence lies in the hull numbers stamped on each ship: Olympic’s was 400, while Titanic’s was 401. The ship now resting on the ocean floor (spoiler: it’s the Titanic) bears the number 401 on its propeller.

7. The Titanic’s propeller spelled NO POPE in reverse.

The presence of the number 401 also debunks the myth that the hull was stamped with 3909 04, which some claim spelled NO POPE when reversed and was supposedly seen as a bad omen by Catholic shipbuilders. However, according to the BBC, Catholics were “a minority in a predominantly Protestant workforce” at the time.

8. The Titanic collided with pack ice, not an iceberg.

While the iceberg theory is widely accepted, Captain L.M. Collins disputes this. Drawing on his experience as an ice pilot, Collins claims the Titanic struck pack ice—a dense mass of floating ice. Pack ice was reported in the area that night, with the ship receiving a warning at 9:40 p.m. about “heavy pack ice and numerous large icebergs,” though this alert never reached the bridge.

In his 2002 book The Sinking of the Titanic, Collins argues that the “slight haze” observed by the lookouts was actually pack ice. He suggests an optical illusion caused by the cold, calm conditions led witnesses to mistake the ice for a towering iceberg. Regarding reports of ice on the deck and the photo of an iceberg with red paint streaks, he claims chunks from the pack ice were “thrown upwards” and states that “paint doesn’t stick to ice for long.” Most Titanic historians remain skeptical.

9. The Titanic was mistakenly steered in the wrong direction when the iceberg was sighted.

Around the release of her Titanic-themed novel Good as Gold (2010), Louise Patten, granddaughter of Second Officer Charles Lightoller, shared a family secret that, if accurate, attributes the Titanic’s sinking to a steering error.

Upon spotting the iceberg, First Officer William Murdoch instructed Quartermaster Robert Hichens to turn the ship “Hard-a-starboard.” At the time, two different steering systems were in use, requiring opposite wheel movements depending on the ship type. Patten asserts that “Instead of steering the Titanic safely to the left of the iceberg … Robert [Hichens] panicked and turned the wheel the wrong way,” wasting crucial time before the error was fixed.

Lightoller, who was off-duty that night, allegedly learned of the mistake during the final officers’ meeting before the ship sank. Patten claims he intentionally concealed this during the inquiry because “those in charge made it clear that if the company were found negligent, it would face bankruptcy, and all jobs would be lost.” The cover-up would have required the cooperation of other crew members, including the lookouts, as no one mentioned the wrong turn in their testimonies.

Sally Neillson, Hichens’ great-granddaughter, refutes this account, stating that her ancestor “had a decade of experience, including seven years as a quartermaster. He spent four days steering the Titanic before the disaster, working shifts of four hours on and four hours off. During this time, he would have operated the ship’s systems and become thoroughly familiar with them.”

10. The Titanic never actually sank.

If you were on TikTok in 2023, you likely encountered videos asserting that the Titanic never sank (or promoting other conspiracy theories on this list). “It’s disheartening to see so much misinformation circulating,” Charles A. Haas, co-founder of the Titanic International Society, told The New York Times. “I feel like a lone voice trying to shout over a storm.” The countless expeditions to the wreck since its 1985 discovery, the artifacts recovered, and the detailed 3D scans of the decaying ship should put this theory to rest.