Why United Nations? How to Answer This Interview Question

Why this question is harder than it sounds

"Why the United Nations?" or "Why do you want to work for this agency?" sounds like small talk, but it's usually one of the first competency or motivation questions in UN recruitment processes, whether that's a UNHCR panel, a UNICEF competency-based interview, or the UN Young Professionals Programme. Panels use it to filter out candidates who are drawn to the UN's prestige or acronym rather than its actual mandate and working culture.

The trap most candidates fall into is answering with idealism: 'I've always wanted to help people' or 'The UN does such important work.' These statements are true of almost every applicant and tell the interviewer nothing about you specifically. A strong answer needs to be personal, informed, and tied to the exact role and agency you're interviewing for.

What interviewers are actually listening for

Behind the simple wording, panels are usually assessing three things at once: whether your motivation is genuine and sustainable, whether you understand what the job and the organisation actually involve day to day, and whether your values align with the UN's core competencies — integrity, professionalism, and respect for diversity.

They're also quietly checking realism. UN roles often involve bureaucracy, slow-moving processes, hardship duty stations, or short-term contracts. Candidates who describe the UN purely in aspirational terms ('changing the world') can come across as naive about the actual working environment. Showing that you understand both the appeal and the challenges makes your answer far more credible.

• Genuine, specific motivation (not generic idealism)
• Knowledge of the agency's actual mandate and current priorities
• Alignment with UN values and working culture
• Realistic understanding of the role, including its harder sides
• A clear link between your background and this particular position

A framework: Personal → Professional → Purpose

Rather than forcing this into a strict STAR structure (which suits behavioural questions better), motivation questions work well with a three-part narrative arc: Personal, Professional, Purpose.

Personal: a brief, genuine reason your interest in this field or issue started — a specific experience, not a vague passion statement. Professional: how your career choices since then have deliberately built towards this kind of work, showing intent rather than coincidence. Purpose: why this particular agency, role, and moment make sense as the next step, referencing something concrete about their mandate, a current programme, or the specific skills the post requires.

This structure keeps your answer to around 60-90 seconds, moves from credible backstory to hard evidence, and ends on the specific job in front of you rather than a general statement about 'the UN' as a monolith.

Example answer

Here's a worked example for a Programme Officer role at a UN agency working on food security. Adapt the specifics to your own experience and the agency you're applying to.

"My interest in food security started during a placement with a local NGO in rural Kenya, where I saw how a single delayed harvest could push a household from stability into crisis within weeks — that's when I understood food security as a systems problem, not just a supply problem. Since then, I've deliberately built my career around that: an MSc focused on agricultural policy, two years with a national government ministry designing early-warning systems, and most recently coordinating a multi-donor resilience programme across three districts. What draws me to this specific role is that your agency's current strategy focuses heavily on anticipatory action rather than pure emergency response, which is exactly the direction I think this field needs to move in, and it's the area where my early-warning systems experience would add the most value from day one."

Notice this answer never says 'I want to help people' or 'the UN does great work' — it demonstrates motivation through specific, verifiable detail instead of claiming it.

Common mistakes to avoid

Most weak answers fail for the same handful of reasons. Fixing these is often more valuable than adding new content to your answer.

• Don't: talk only about the UN's reputation or global importance — every candidate can say this
• Do: name the specific agency, mandate area, or current strategic priority you're drawn to
• Don't: recite the UN's mission statement or values verbatim
• Do: show those values through a real example from your own work or study
• Don't: ignore the harder realities of UN work (bureaucracy, funding cycles, hardship postings)
• Do: acknowledge them briefly to show you've thought it through, not just the appeal
• Don't: give an answer that would work for any UN job
• Do: tie your ending explicitly to the exact role and its current challenges

Tailoring your answer to the specific agency

UN agencies vary enormously in mandate, culture, and working style — UNHCR's protection focus, UNICEF's child-rights lens, WFP's logistics-heavy operations, and UNDP's development and governance work all attract slightly different motivations and require different framing. Before your interview, read the agency's most recent annual report or strategic plan and pull out one or two specific priorities you can reference by name.

If you're interviewing through the UN Young Professionals Programme or a similar generalist route, it's fine to speak about the UN system broadly, but still anchor your answer in a specific functional area (governance, human rights, humanitarian coordination) rather than the organisation as an abstract whole.

Practising this answer out loud, against a timer, matters more than it seems — motivation questions are easy to over-rehearse into something that sounds scripted, or under-rehearse into something rambling. Running it through a tool like ScreenReady, which simulates a timed one-way video interview and gives feedback on pacing and content, is a useful way to catch both problems before the real interview.