What does doctrine mean?
Doctrine is a noun denoting a coherent set of beliefs, teachings, or principles formally maintained by an institution such as a religion, political movement, or government. The word appears frequently in contexts ranging from theology — where a church's doctrine defines what its members are expected to believe — to international affairs, where doctrines often bear the names of the leaders who announced them, such as the Monroe Doctrine or the Truman Doctrine. Military organizations likewise maintain operational doctrines that guide strategy and conduct. Because doctrine implies official endorsement and systematic teaching rather than casual opinion, the word carries a formal tone and can suggest rigidity when used critically. Its derivatives include the adjective 'doctrinal', which describes matters relating to established teaching. Understanding doctrine is essential for reading texts on religion, law, history, and public policy, since so many institutions define themselves by the doctrines they uphold.
nounA doctrine is a set of beliefs, principles, or teachings held and promoted by a religion, political party, government, or other body. It can also refer to an official statement of policy on a specific subject.
- A body or system of beliefs, principles, or teachings taught and upheld by a religious, political, or philosophical group.
- An official statement of policy or principle, especially in government or military affairs (often named for its author, e.g. the Truman Doctrine).
"The church formally reaffirmed its doctrine at the council convened in Rome."
"The seminary students spent the term studying Catholic social doctrine."
"Under the new defense doctrine, the country pledged never to strike first."
Used both countably, for distinct bodies of teaching ('competing doctrines'), and occasionally in the plural to refer collectively to an institution's teachings across subjects.
"The two sects diverged sharply over their respective doctrines of salvation."
America's presidents have each stamped their name onto one — but only James Monroe's 'Doctrine' has been shaping foreign policy for two centuries.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of doctrine
Doctrine derives from the Latin 'doctrina', meaning teaching or instruction, itself formed from 'doctor', meaning teacher, which comes from the verb 'docere', to teach. The word entered Middle English via Old French during the medieval period, initially carrying strong associations with religious instruction before broadening to cover secular bodies of principle. It shares its Latin root with words such as 'document', 'docent', and 'docile'.
Word family
Usage notes
Doctrine carries a formal, institutional register and is most at home in discussions of religion, politics, law, and the military. It can carry a slightly negative connotation when implying rigid or unthinking adherence, as in the phrase 'doctrinal purity'. In American usage, naming a policy after a president ('the Nixon Doctrine') is an established convention.
Don't confuse with
While closely related, 'doctrine' is the broader body of teachings of an institution, whereas 'dogma' refers specifically to beliefs laid down as unquestionably authoritative.