Fiduciary

adjective; also noun (countable)

/fɪˈdjuːʃɪəri/

Relating to, or arising from, a relationship of trust in which one party (the fiduciary) is obliged to act in the best interests of another (the beneficiary) and must subordinate personal interests to that duty. In Indian constitutional and administrative law, the state is said to hold natural resources in a fiduciary capacity for the public — a concept developed in Centre for Public Interest Litigation v. Union of India (2G Spectrum case, 2012), where the Supreme Court held that allocation of natural resources must be fair, transparent, and in public interest.

✍️ Usage in a UPSC answer

The Supreme Court in the 2G Spectrum case held that spectrum, being a natural resource, is held by the State in a fiduciary capacity for citizens, and cannot be allocated in a manner that benefits select private parties at public expense.

Synonyms

trusteecustodialobligatorytrust-basedconfidential

Antonyms

adversarialself-interestedarm's-lengthnon-obligatory

🌱 Word Family

fiduciary (noun/adjective), fidelity (noun), confide (verb), confidence (noun), bona fide (Latin phrase)

🔡 Root

Latin fiduciarius ← fiducia (trust, confidence) ← fides (faith)

📜 Etymology

From Latin fiduciarius, an adjective derived from fiducia (trust), which in Roman law referred to a conveyance made in trust. Related to fides (faith) and fidus (faithful). Entered English legal vocabulary in the 17th century through chancery and equity jurisprudence.

🧠 Memory Hook

FIDUCIARY has FIDE at its heart — fidelity, faith, bona fide. A fiduciary is someone you must have faith in: a trustee holding money for you. FIDE = FAITHFUL = FIDUCIARY.

⚖️ Polity & Constitution 📖 Seen in: Preamble of the Indian Constitution

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