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The Assembly of Experts selects Ali Khamenei as Supreme Leader

On 4 June 1989, after Ruhollah Khomeini’s death, the Assembly of Experts selected Ali Khamenei as Supreme Leader. Neighbouring 1981 presidency is earlier. In the causal graph this event weakens Democratic Resilience, a driver that strengthens Having a say in government — a worsening welfare path.

Sources: [1][2]

Read the full account

On 4 June 1989, after Ruhollah Khomeini’s death, the Assembly of Experts selected Ali Khamenei as Supreme Leader. It is not a popular election.

Context

He had been president. Neighbouring 1981 presidency is earlier.

13 October 1981 presidency is neighbouring. UN 598 is 1988.

The Supreme Leader of Iran is commander-in-chief and the highest constitutional authority. He does not write a US presidential strike order, an IAEA Board resolution, or a Hamas military plan. Presidents, the IRGC, and the Guardian Council implement and share specific files.

Why it matters

The path is democratic resilience: a completed clerical succession is a dated non-electoral transfer of the highest office.

Who was responsible

Contribution type and responsibility level for each recorded actor — not sole-author shorthand.

  • Ali Khamenei

    Person

    Direct responsibility

    responsibility level 0.55 · verified

    The Assembly selected. He accepted. Khomeini had died.

What changed

Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.

    1. FactThe Assembly of Experts selects Ali Khamenei as Supreme Leader
    2. weakensDriverDemocratic Resilience
    3. strengthensIndicators (3)Having a say in government
    Worsening path

    impact weight 0.4 · Effect from 4 June 1989 · verified

    A completed Assembly succession is a non-electoral transfer of the highest office.

    • Having a say in government

      via Democratic Resilience

      Worse

      Strengthens · Relationship strength 0.28 (weight 0.4 × strength 0.7)

      Observed

      29.8% of population aged 16-65 years · 8.13 below the normal line (2023)

      Worse than normal

      Two readings: 30.2% of population aged 16-65 years (2021) and 29.8% of population aged 16-65 years (2023).

      20212023

      Above normal = better

    • Clean elections index

      via Democratic Resilience

      Worse

      Strengthens · Relationship strength 0.18 (weight 0.4 × strength 0.45)

      Observed

      0.53 score from 0 to 1 · 0.34 below the normal line (2024)

      Worse than normal

      125 readings, 1900–2024: rose from 0.17 score from 0 to 1 to 0.53 score from 0 to 1.

      Above normal = better

    • WJP Rule of Law Index (global)

      via Democratic Resilience

      Worse

      Strengthens · Relationship strength 0.18 (weight 0.4 × strength 0.45)

      Observed

      0.55 index score (0-1) · 0.26 below the normal line (2024)

      Worse than normal

      Above normal = better

Evidence

The sources behind this fact and its verification state.

Verified2 sources on file
  1. 1.Reuters — Iran’s Assembly of Experts names Khamenei as LeaderReuters · High credibility · verified
  2. 2.Leader’s office — 2009 election and Friday-prayer line backing the resultOffice of the Supreme Leader of Iran · High credibility · verified
What the sources establish

Office of the Supreme Leader of Iran carries the official instrument or communique. Reuters records the same dated act independently.

Established: 4 June 1989 Assembly selection of Khamenei as Leader, independently reported.

Not established: a popular mandate, or a unique later GDP coefficient from the ceremony.

He accepted. Khomeini had died.. A later repeal, court stay, or successor order would be a different Fact with a different date. That pair identifies The Assembly of Experts selects Ali Khamenei as Supreme Leader, not a later speech about The Assembly of Experts selects Ali Khamenei as Supreme Leader.

Co-authors and later implementers named in Context remain on the file. If a later repeal, stay, or successor instrument exists, it needs its own date and its own row. The contribution described on this Person row is limited to The Assembly selected. He accepted. Khomeini had died. That limit is the alternative to treating office-holding as authorship of every later series.

Causal path

How this event connects to drivers and indicators in the graph.

  1. ActorAli Khamenei
  2. contributed toFactThe Assembly of Experts selects Ali Khamenei as Supreme Leader
  3. weakensDriverDemocratic Resilience
  4. strengthensIndicatorHaving a say in government

Cite this page

Factrail. (2026). The Assembly of Experts selects Ali Khamenei as Supreme Leader. Factrail. https://factrail.ai/facts/ir-sl-1989

https://factrail.ai/facts/ir-sl-1989

Accessed 16 October 2026.

By the Factrail desk · Method: how we source and score · Last reviewed

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