Risk Assessment

noun phrase
/rɪsk əˈses.mənt/
A systematic process of identifying, analysing, and evaluating hazards, exposures, and vulnerabilities in a given area or system to determine the nature and magnitude of disaster risk, forming the evidential foundation for risk-informed decision-making in disaster management planning

✍️ Usage in a UPSC answer

The National Disaster Management Authority (NDMA) mandates district-level risk assessments that map exposure to floods, earthquakes, and cyclones, forming the basis for district disaster management plans under the Disaster Management Act, 2005.

Synonyms

hazard analysisvulnerability assessmentrisk evaluationthreat analysis

Antonyms

risk ignoranceunplanned exposuread hoc response

🌱 Word Family

risk assessment (n phrase), assess (v), assessment (n), assessor (n), risk (n/v)

🔡 Root

Old Norse riskr / Italian risco = danger/reef + Latin assidere = to sit beside (ad- = near + sedere = to sit); assess originally meant 'to sit beside a judge to assist in estimation'

📜 Etymology

Risk entered English from French/Italian maritime trade vocabulary in the 17th century; assessment from Medieval Latin assessmentum; the compound 'risk assessment' became institutionalised in disaster management through the UN-ISDR Terminology (2009) and Sendai Framework (2015)

🧠 Memory Hook

RISK + ASSESS: you ASSESS (sit beside and judge) the RISK — a careful examination of what could go wrong before disaster strikes

🎯 How This Word Works in UPSC Writing

The systematic process of identifying hazards, analysing exposure and vulnerability, and evaluating the resulting risk. It is the practical expression of the first Sendai priority, understanding disaster risk, and everything downstream depends on it: zoning, building codes, insurance pricing, evacuation planning and resource pre-positioning all take their parameters from it. An assessment that is not translated into these decisions is an academic exercise.

⚖️ Don’t Confuse It With

Risk assessment evaluates hazard, exposure and vulnerability together. Hazard mapping identifies where hazards may occur. Vulnerability assessment examines susceptibility to harm specifically. Risk perception is how communities themselves judge the risk, which often diverges from the technical assessment and shapes whether warnings are heeded.

🇮🇳 Hindi Meaning

जोखिम आकलन (jokhim ākalan).

Common Questions

What is disaster risk assessment?
The systematic process of identifying hazards, analysing exposure and vulnerability, and evaluating the level of risk that results.
What is risk assessment used for?
It provides the parameters for land-use zoning, building codes, insurance, evacuation planning and the pre-positioning of relief resources.

📝 Seen in UPSC Question Papers

Real UPSC previous-year questions whose text uses “Risk Assessment” — proof this word earns its place on your list.

Relevant across:GS3 · Economy, Environment, S&T & Security

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Resources
Ujiyari Ujiyari — Current Affairs