Browse Conspiracy Theories

On April 16, 2014, the MV Sewol capsized off Jindo Island, South Korea, killing 304 people — 250 of them high school students from Danwon High School on a class trip to Jeju Island. The immediate causes were documented: cargo overloaded to three times the legal limit, illegal vessel modifications that reduced stability, crew incompetence, and an instruction to passengers to stay in place rather than evacuate. Captain Lee Jun-seok abandoned ship and was later convicted of murder. The conspiracy claim at issue is not about the sinking itself but about the government's response: the Park Geun-hye administration's delayed and disorganised rescue operation, her unaccounted-for seven-hour absence during the crisis, and subsequent pressure on media to downplay criticism were confirmed by a 2017 Special Investigation Commission established after Park's impeachment. Park was impeached and convicted partly over Sewol-related conduct. A more extreme framing — that the Park administration deliberately sank the Sewol — is not supported by evidence.

In 2024, two men who had raised safety concerns about Boeing aircraft died under circumstances that attracted intense scrutiny. John Barnett, a former Boeing quality manager who was mid-deposition in a lawsuit against the company, was found dead in his pickup truck on March 9 2024 in North Charleston, South Carolina; the Charleston County Coroner ruled the death a self-inflicted gunshot wound. Joshua Dean, a Spirit AeroSystems quality control inspector who had raised concerns about defects in the 737 MAX fuselage, died in May 2024 of a rapid MRSA infection at age 45. The conspiracy framing — that Boeing or its allies eliminated both men to silence their testimony — is the active claim. Official rulings for both deaths are documented; no direct link to Boeing action has been established.

On December 3 2024 at approximately 22:30 KST, South Korean President Yoon Suk-yeol declared martial law in a live televised address, citing "anti-state forces" and North Korean infiltration of the National Assembly. The National Assembly convened an emergency session and voted unanimously to lift the declaration approximately six hours later; troops that had been deployed to the Assembly were withdrawn. Yoon was impeached by the National Assembly on December 14 2024, arrested on January 15 2025 by the Corruption Investigation Office for High-ranking Officials, and subsequently convicted of insurrection by a court. The conspiracy element — Yoon's framing that opposition lawmakers were North Korean-linked anti-state agents — was the justification for the declaration and was not supported by public evidence.

On February 3 2023, a Norfolk Southern freight train derailed in East Palestine, Ohio, sending 38 cars off the tracks. Eleven cars carried hazardous materials including vinyl chloride. On February 6, Norfolk Southern and local officials conducted a controlled burn of vinyl chloride to prevent a potential boiling-liquid expanding-vapor explosion; the burn released hydrogen chloride and phosgene into the air. Conspiracy framings have alleged deliberate media suppression, water test manipulation, and a coordinated cover-up of health impacts. NTSB, EPA, and Ohio EPA investigations found documented response failures. The "deliberate cover-up" framing goes beyond documented negligence and response errors.

Robert F. Kennedy Jr., confirmed as US Secretary of Health and Human Services in February 2025, has made recurring claims that the federal government possesses hidden or suppressed adverse-event data about vaccines — sometimes described as a "vault" of concealed CDC or FDA data that would, if released, reveal a broader pattern of vaccine harm than is publicly known. The Vaccine Adverse Event Reporting System (VAERS) is and has long been publicly accessible at vaers.hhs.gov. CDC publishes its vaccine-safety surveillance data through multiple public platforms. HHS and CDC maintain no publicly-disclosed "vault" of suppressed adverse-event data. Specific datasets RFK Jr has cited — including autism-prevalence breakdowns and alleged internal safety signal analyses — are either publicly available or have not been produced as documentary evidence of suppression. The claim that a discoverable vault of hidden data exists is unsubstantiated; questions about specific data granularity and research transparency at federal agencies are a legitimate ongoing policy debate.

Two opposing suppression narratives circulate about pediatric gender-affirming care. The first holds that established, evidence-based care is being suppressed by transphobic state legislation (partially supported: more than 20 US states have enacted restrictions or bans since 2021). The second holds that the evidence base for pediatric transition interventions is itself weaker than advocacy bodies have claimed, and that clinicians and medical associations have suppressed this uncertainty (partially supported: the UK's independent Cass Review, published April 2024, found the evidence base "remarkably weak" and recommended a more cautious, individualized approach). This is a contested, ongoing medical-evidence debate with real factual stakes on multiple sides.

In June 2020, Klaus Schwab and the World Economic Forum (WEF) published "The Great Reset" agenda — a real document proposing a COVID-19 recovery framework centred on sustainability, stakeholder capitalism, and digital infrastructure. The conspiracy framing holds that "The Great Reset" is a coordinated globalist plan for world takeover, secretly being implemented by governments and corporations in concert with the WEF. What is true: the document and agenda exist, WEF does convene world leaders and executives at Davos, and specific policy proposals within it (central bank digital currencies, digital ID frameworks, ESG disclosure mandates) are active real-world policy debates. What is not supported: the existence of a secret implementation timeline, the claim that governments are covertly executing a WEF master plan, or that Schwab secretly controls heads of state. The ADL has documented that some variants of the WEF conspiracy invoke antisemitic-adjacent framings around Schwab's identity.

On November 17 2023, the OpenAI board of directors fired CEO Sam Altman without warning, triggering a five-day crisis in which nearly 700 employees threatened mass resignation and Microsoft pressured the board to reinstate him. Altman was reinstated on November 21 with a reconstituted board. Multiple framings of the event circulate as conspiracy claims: an "AI safety coup" by board members who believed Altman was recklessly commercialising dangerous technology; a "Microsoft-orchestrated power grab" to install compliant leadership; and allegations that board member Helen Toner's academic paper criticising OpenAI was the proximate trigger. Evidence partially supports the safety-framing; the Microsoft-coup framing is more contested; Toner's paper role is documented but disputed as decisive.

On January 8, 2023, thousands of supporters of former president Jair Bolsonaro stormed and ransacked the Presidential Palace, the National Congress, and the Supreme Federal Tribunal (STF) in Brasília — Brazil's Three Powers Plaza. Two framings have competed since: that the events were a spontaneous protest that got out of hand; and that they were a coordinated coup attempt with logistical support and advance planning from within Bolsonaro's outgoing administration. Brazilian Federal Police investigations and STF indictments have substantially supported the second framing while acknowledging that many participants were swept up in the moment rather than part of any central conspiracy.

Project 2025 is the informal name for a policy initiative led by the Heritage Foundation, formally titled "Mandate for Leadership: The Conservative Promise." Published openly in 2023, the 900-page document lays out detailed proposals for restructuring the federal executive branch. During the 2024 campaign, Trump publicly distanced himself from it; after January 2025, multiple Project 2025 contributors joined the administration. The document and its authors are publicly known. The conspiracy framing — that it constitutes a secret shadow-government playbook being covertly implemented — overstates what is already openly documented.

Jeffrey Epstein operated a documented criminal network involving the sexual abuse of dozens of minors over many years. In 2008, then-US Attorney Alexander Acosta negotiated a non-prosecution agreement (NPA) that shielded Epstein and unnamed co-conspirators from federal charges, in what a federal judge later ruled violated victims' rights laws. The Miami Herald's 2018 "Perversion of Justice" investigation, by Julie K. Brown, documented systematic obstruction and the NPA's unusual terms. Ghislaine Maxwell was convicted in 2021 on federal trafficking charges. The claim that investigations into broader networks of powerful associates have been suppressed is partially documented — specific obstruction is confirmed; the full extent of prosecutorial suppression and the identity of all beneficiaries of the NPA remain disputed and partially unresolved.

AROPL is a small new religious movement led by Abdullah Hashem Aba Al-Sadiq, who claims succession to Ahmed Al-Hassan, who himself claimed in the early 2000s to be the Mahdi (the prophesied figure in Islamic eschatology). Multiple ex-members and journalists have documented cult-like high-control dynamics, leader-devotion, financial extraction, and serious allegations against named figures in the leadership. AROPL denies the allegations and continues to operate openly. The movement is unrelated to and frequently confused with the mainstream Ahmadiyya Muslim Community, an established religious community founded in 1889 with no connection to AROPL.

Claims that clinics, regulators, or pharmaceutical companies suppress alternative cancer cures.

Claims that acetaminophen use proves a hidden cause of autism or a suppressed liability conspiracy.

Claims that vitamin A makes vaccination unnecessary or cures measles in all cases.

Claims that cultural change, diversity policy, academia, or civil-rights movements are centrally directed by a hidden ideological program.

Claims that unelected bureaucratic, intelligence, or security networks secretly control elected governments.

A label for liberal or anti-Trump conspiracy claims, including overextended claims about hidden coordination or staged events.

The Milwaukee Police Department's May 27, 1991 return of 14-year-old Konerak Sinthasomphone (fleeing from Jeffrey Dahmer's apartment) back to Dahmer, despite bystander objections. The victim was killed that night. This incident and broader investigative failures are well-documented; claims of intentional protection remain contested.

Claims that Freemasonry — a 300-year-old fraternal organization — exercises secret control over governments, the Catholic Church, and world finance through esoteric initiation rituals and networks.

The collection of theories around convicted sex offender Jeffrey Epstein's 2019 death in federal custody (officially ruled suicide) and the identity of powerful associates implicated in his trafficking network.

The theory that pharmaceutical companies suppress effective treatments and cures for major diseases because chronic illness is more profitable than one-time cures, and that regulatory agencies are complicit through revolving-door employment.