Belt and braces


Meaning
This idiom describes taking extra precautions or using multiple methods to ensure safety or success, as if wearing both a belt and suspenders (braces) to keep trousers up. It conveys thoroughness or caution, often used in professional, technical, or personal contexts to emphasize redundancy. The phrase carries a tone of prudence, diligence, or mild humor, reflecting cultural values of security and the human tendency to over-prepare. Its clothing imagery evokes a double safeguard, resonating in scenarios like planning or risk management. The idiom promotes careful preparation, making it a practical metaphor for overcautious measures.
Origin
The phrase originated in early 20th-century Britain, tied to menswear where belts and braces were redundant supports, as noted in tailoring journals. Its earliest recorded metaphorical use appears in *The Times* (1920s), describing engineering safeguards. The idiom gained traction in the mid-20th century, amplified by industrial and military contexts, with *The Guardian* using it for redundant systems. Its spread was boosted by technical and business jargon, enduring in the U.K. and Commonwealth countries for its clear imagery and applicability to caution, with some U.S. use.
Variants
  • Belt and suspenders
  • Belt and braces approach
  • Belt and braces method
Examples
  • They took a belt and braces approach, backing up data on multiple drives.
  • Belt and suspenders, she double-checked every detail before the launch.
  • The project used a belt and braces method, with two contingency plans.
  • Belt and braces, he packed both a charger and a battery pack.
  • Their belt and braces strategy ensured no errors in the audit.