What Is the CIA?
The Central Intelligence Agency is the United States' primary foreign intelligence service. It collects and analyzes intelligence about foreign threats, conducts covert operations overseas, and al Intelligence Agency is the United States' primary foreign intelligence service. It collects and analyzes intelligence about foreign threats, conducts covert operations overseas, and advises the president and National Security Council. It does not conduct domestic surveillance — that is the FBI's domain. Here is how the CIA works, what it does, and why it remains politically contentious in 2026.
- The CIA handles foreign intelligence only — it has no domestic law enforcement authority; the FBI handles domestic intelligence and counterintelligence on US soil
- The CIA Director reports to the Director of National Intelligence (DNI), a position created after 9/11 to coordinate the 18 intelligence agencies; before 2004, the CIA Director held both roles
- Trump nominated John Ratcliffe — a former DNI and loyal ally — as CIA Director in 2025, raising bipartisan concerns about politicization of the intelligence assessment process
- The CIA conducts covert operations overseas — including influence operations, paramilitary support, and cyberoperations — which must be authorized by a presidential "finding" and reported to congressional oversight committees
What the CIA Does: Four Core Missions
1. Foreign Intelligence Collection
The CIA's primary mission is collecting intelligence about foreign governments, organizations, and individuals that poses a potential threat to US national security or advances US national interests. This includes human intelligence (HUMINT) — recruiting and running foreign sources inside foreign governments and organizations. The CIA also uses signals intelligence, imagery analysis, and open-source intelligence, though the NSA handles most electronic surveillance.
2. Intelligence Analysis
The CIA's Directorate of Analysis produces assessments of foreign situations for policymakers. The most visible product is the Presidential Daily Brief (PDB) — a highly classified intelligence summary prepared for the president each morning. The CIA also produces National Intelligence Estimates (NIEs) — long-form assessments reflecting the collective judgment of all 18 intelligence agencies. NIEs on weapons of mass destruction, including the flawed 2002 assessment on Iraq, have been among the most consequential and controversial.
3. Covert Operations
The CIA conducts covert operations — activities where the US government role is designed to be unacknowledged. These include influence operations (funding foreign media or civil society), paramilitary operations (training and equipping foreign fighters), and cyber operations. Covert operations require a presidential "finding" — a written authorization — and must be reported to the congressional intelligence committees. Major historical operations include the 1953 Iran coup, the 1954 Guatemala coup, Cold War paramilitary campaigns in Southeast Asia, and support for Afghan mujahideen in the 1980s.
4. Counterintelligence
The CIA's Directorate of Operations includes a counterintelligence mission: identifying and neutralizing foreign intelligence operations targeting the CIA and the US government. Major counterintelligence failures include the Aldrich Ames case (CIA officer who sold agent identities to the Soviet Union, leading to at least 10 CIA officers' executions) and the Robert Hanssen case (an FBI officer, but the CIA was involved in investigating the damage).
Structure: The Intelligence Community Chain of Command
The CIA is one of 18 agencies in the US Intelligence Community (IC). The Director of National Intelligence (DNI), a Cabinet-level position created in 2004 after the 9/11 Commission's recommendations, serves as the principal intelligence advisor to the president and oversees the entire IC. The CIA Director — a Senate-confirmed position — reports to the DNI, not directly to the president.
Congressional oversight of the CIA is conducted primarily by the Senate Select Committee on Intelligence and the House Permanent Select Committee on Intelligence. These committees receive classified briefings, review covert action findings, and can hold oversight hearings. The intelligence committees were created in the 1970s after the Church Committee revealed extensive CIA abuses, including assassination plots against foreign leaders and domestic surveillance programs.
The CIA's budget is classified and embedded in the overall National Intelligence Program budget. The total US intelligence budget — across all 18 agencies — was approximately $90 billion in recent years, though the exact breakdown remains classified.
Key CIA History
| Year | Event |
|---|---|
| 1947 | CIA founded by National Security Act, replacing wartime OSS |
| 1953 | Operation Ajax: CIA-backed coup overthrows Iranian PM Mosaddegh, restores Shah |
| 1961 | Bay of Pigs invasion fails catastrophically; Kennedy fires CIA Director Allen Dulles |
| 1975 | Church Committee reveals CIA assassination plots, domestic surveillance (MK-Ultra, COINTELPRO crossover) |
| 1994 | Aldrich Ames arrested; had sold Soviet/Russian intelligence agents' identities since 1985 |
| 2001 | 9/11; CIA's pre-attack intelligence failures come under intense scrutiny |
| 2002 | CIA's NIE on Iraq WMD — "slam dunk" — helps justify Iraq War; later found largely wrong |
| 2004 | DNI position created; CIA Director no longer heads the overall intelligence community |
| 2011 | CIA intelligence work leads to identification of Bin Laden's compound; SEAL Team 6 kills him |
| 2025 | Trump nominates John Ratcliffe as CIA Director; confirmed by Senate |
2026 Context: CIA and Political Tensions
The CIA's relationship with the Trump administration has been among the most politically charged in the agency's history. During his first term, Trump openly dismissed CIA assessments — including the agency's conclusion that Russia interfered in the 2016 election to help him — and publicly sided with Russian President Vladimir Putin over his own intelligence community at the 2018 Helsinki summit.
Trump fired CIA Director John Brennan's security clearance after Brennan publicly criticized him. In 2017, Trump fired FBI Director James Comey — in part, Trump said, over the Russia investigation — creating what critics called an unprecedented political interference in intelligence and law enforcement.
In 2025, Trump appointed John Ratcliffe as CIA Director. Ratcliffe previously served as Director of National Intelligence during Trump's first term, where he was criticized for declassifying intelligence in ways critics said served Trump's political interests. His appointment was opposed by former intelligence officials who feared politicization of CIA analysis.
Elissa Slotkin, elected to the US Senate from Michigan in 2024, is a former CIA analyst who served three tours in Iraq as a political/military analyst embedded with the military. Her background in intelligence has made her a prominent Democratic voice on national security and CIA oversight issues in 2025-2026.
Frequently Asked Questions
What does the CIA do?
The CIA collects and analyzes foreign intelligence, conducts covert operations overseas, and provides intelligence to the president and policymakers. It does not conduct domestic law enforcement or domestic surveillance — those are FBI and other agencies' responsibilities. The CIA focuses exclusively on foreign governments, organizations, and individuals.
Who does the CIA Director report to?
The CIA Director reports to the Director of National Intelligence (DNI), created in 2004 after 9/11 Commission recommendations. The DNI serves as the principal intelligence advisor to the president and coordinates all 18 intelligence agencies. Before 2004, the CIA Director simultaneously served as Director of Central Intelligence — the overall intelligence community head.
What are covert operations?
Covert operations are government activities where the US role is designed to be unacknowledged. They include influence operations (funding foreign media or political movements), paramilitary activities, and cyber operations. They require a presidential "finding" and must be reported to congressional intelligence committees. Major historical examples include the 1953 Iran coup, Bay of Pigs (1961), and Afghan mujahideen support in the 1980s.
What is the CIA's relationship with the Trump administration in 2026?
Trump appointed John Ratcliffe as CIA Director in 2025 — a loyal ally who previously served as DNI and was criticized for politicizing intelligence. The broader intelligence community has had tensions with Trump since his first term, when he publicly dismissed CIA assessments on Russian election interference. Critics fear the CIA's analytical independence is being compromised.
