Institute for Development
Sierra Leone

Freetown, Sierra Leone · Since 2013

Evidence that decision makers can act on.

The Institute for Development (IfD) is a Sierra Leonean-led research and evidence organisation working to ensure that decisions affecting people’s lives are informed by relevant, rigorous and locally grounded evidence.

Wetin de wok? What works? A path traced through columns of evidence, ending at evidence in use.

From evidence to action

One purpose across all our work: helping countries generate, govern and use their own knowledge to make better and more equitable decisions.

  • Two IfD field researchers in life jackets at a river crossing on the way to a community

    Evidence Production

    We design and deliver research that addresses practical policy, programme and implementation questions.

    See our projects
  • Partners greeting one another at the National Evidence Summit 2025

    Evidence Intermediation

    We bridge the gap between those who produce evidence and those who use it. We help ensure that research responds to genuine decision-making needs and is translated into forms that can inform policy and practice.

    Our convenings
  • IfD researchers working on laptops

    Evidence Infrastructure

    We develop the digital platforms, systems and institutional arrangements that make evidence easier to find, manage, assess, synthesise and use.

    Sabi Salone and Sabi Core
  • IfD team members writing their goals on a blackboard

    Capacity Strengthening

    We strengthen the skills, systems and confidence of researchers, public institutions, civil society organisations and development practitioners to produce and use high-quality evidence.

    See our services
Our mission
To support decision makers in government, NGOs and business to understand what works.
Our vision
A high-capacity research and development sector in Sierra Leone.

Highlights from current research

All our work

A sample of our clients

Every organisation
  • BRAC
  • Child to Child
  • Christian Aid
  • Cordaid
  • Global Development Network
  • GOAL
  • GSMA Mobile for Development
  • Intellecap
  • International Rescue Committee
  • ODI
  • ReBUILD for Resilience
  • UNICEF

Latest insights

All insights
Evidence infrastructureSabi Salone: the country's evidence, in one place you can questionSierra Leone's policies and evaluations are largely public. They are also scattered across ministries, donor archives and outdated PDFs. Sabi Salone puts them somewhere you can ask a question.12 Jun 2025Institute for DevelopmentInterrupted time seriesDid it work? Using interrupted time series to evaluate health system changeAdolescent family planning visits doubled at one Kailahun health centre after a 2024 upgrade. Establishing whether the upgrade caused it is a harder question than it looks.3 Jun 2025Anaïs Bash-Taqi and Saidu Wurie JallohKnowledge exchangeIfD convenes a national conversation about evidenceIn February 2025 IfD brought government ministries, universities, NGOs, research networks and people with lived experience of crisis into the same room.27 Feb 2025Institute for Development

Tell us the decision you need to make.

We will tell you what evidence would help, and how we would gather it. Most enquiries get a reply within two working days.