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Observatory

Editorial reference on the procurement, master-plan, and project-delivery questions shaping Expo 2030. Each piece is a short, factual reference for industry professionals who need context fast.

The Siège Agreement decoded: what Expo 2030 Riyadh just locked in with the BIE

The BIE-Saudi Arabia SEE / Siège Agreement signed on 26 August 2026 is a specific legal instrument, not a ceremonial milestone. What it does, where it sits in the BIE gated sequence, how it compares to Osaka 2025, and what has to happen next.

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The three layers behind Expo 2030 Riyadh: BIE standards, RCRC planning, PIF-owned delivery

The event, the organiser and the state-owned entity all share the same name — Expo 2030 Riyadh. In practice three distinct organisations govern it: the BIE as guardian of standards and legacy, the Royal Commission for Riyadh City as the planning mechanism, and the PIF-owned Expo 2030 Riyadh Company as the delivery vehicle. Reading the project accurately starts by separating the three.

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Expo 2030 masterplan: the 30-firm consortium behind the design

A 30-firm international consortium led by LAVA has designed the Expo 2030 masterplan around the reactivated Wadi Al Sulai, five districts on a Central Plaza and a legacy Global Village. Full team roster inside.

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Master Plan & Site Layout

The six-million-square-metre Expo 2030 Riyadh site: location, thematic districts, mobility, scale in context, and the post-2031 legacy plan.

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What Is Expo 2030 Riyadh?

Understanding World Expos, the BIE's role, why Riyadh won the bid, the theme, dates, scale, and procurement structure. Essential context for industry professionals.

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