Section 1 · 10

Why This Exists

Before asking anyone to join anything, we owe you the reasoning. This section states the question the research set out to answer, the finding that shaped everything else, and — because honesty is the point — what the evidence says networks like this one can and cannot achieve.

Every other section assumes you know what Iran Builders is for. This one earns that assumption.

How we chose these expertise areas

Iran Builders organises expertise into 20 categories. We did not pick them from a list of popular professions.

We started with the evidence. Roughly 600 sources were reviewed across five research sweeps: Iran's condition sector by sector; the diaspora's size and professional composition; global skills and technology trends; the sector frameworks used in real reconstruction programmes; and — the part that changed our answer most — what expertise Iran already has.

Then we scored every candidate against nine criteria: urgency of Iranian need, reconstruction importance, economic impact, infrastructure importance, the diaspora's practical ability to contribute, long-term strategic importance, global technology trends, knowledge-transfer potential, and how hard it would be for Iran to source that expertise domestically.

That last criterion changed the ranking substantially, and it is worth explaining.

Iran is not short of engineers

Iran produces between 28% and 30% of its university graduates in engineering — a share that exceeded 40% a decade ago. It ranks 13th in the world in engineering research. It has 340,628 registered health professionals and 130,781 licensed lawyers. It manufactures 85% of its own petroleum industry equipment and last year exported $1.8 billion of engineering services.

What it is short of is the layer that connects technical work to the wider world: financial compliance, internationally recognised certification, aviation airworthiness, classified emergency response, venture-stage business practice, cybersecurity credentialing, and regulatory design. Iran ranks 138th of 139 countries on the institutional quality measured by the World Intellectual Property Organization — while ranking 46th on innovation output.

That boundary — not any disciplinary boundary — is where diaspora contribution stops duplicating domestic capacity and starts adding.

  • Research finding

    About 77% of Iran's land area is in extreme groundwater overdraft. Human withdrawal, not drought, is the dominant driver of depletion.

    Source: Scientific Reports (Nature)

  • Verified

    Agriculture takes 86.00 km³ of Iran's 93.30 km³ total water withdrawal — 92.3%. SDG 6.4.2 water stress stands at 81.29%.

    Source: FAO AQUASTAT country fact sheet

  • Verified

    Iran ranks 138th of 139 countries on institutional quality, while ranking 46th on innovation output.

    Source: WIPO Global Innovation Index, Iran profile

  • Verified

    Iran remains on the FATF Call for Action list, with the recommendation to apply countermeasures. The organisation's most recent statement on Iran is dated 19 June 2026.

    Source: Financial Action Task Force, Iran country page

  • Verified

    Iran's Medical Council lists 340,628 registered health professionals, of whom 115,437 hold an active practice licence.

    Source: Iranian Medical Council statistics portal

  • Verified

    Iran ranks 13th in the world in engineering and technology research output, and 32nd in the social sciences.

    Source: Islamic World Science Citation Center

How we label evidence

Every claim carries one of these four. We never blur them, and we never present our own reading as evidence.

  • VerifiedWe retrieved this from a primary source and cross-checked it.
  • ReportedA named institution or official published this; we could not independently confirm it.
  • Research findingThis comes from peer-reviewed or institutional research.
  • Our interpretationThis is our reading of the evidence, not evidence itself.

If you find a claim without a source, or a source that does not say what we claim it says, tell us — the Contribute section explains how. Corrections are versioned, published and credited.

Who we are, and who we are not

Iran Builders is an independent, apolitical professional network. We publish evidence and analysis about Iran's needs and capabilities; we do not advocate political outcomes, endorse political positions, or accept content that does. Analysis of policy is in scope; advocacy for a political outcome is not — the same rule applies to our own research and to anything members submit.

This is an evidence base, not an authority.

Everything here carries its source and its confidence level. Where we are interpreting rather than reporting, we say so. Where credible sources disagree, we show both figures and explain why they differ. Where we could not verify something, we say that too — including things we would have liked to include and could not.

We would rather tell you what we do not know than pretend to precision we do not have.