The evolution of the OPEC Fund for International Development

Best Investing Solution

Highly Commended Winner

OPEC Fund

Photo of Dimitrios Raptis, Citi and Letian Lin, OPEC Fund.

Letian Lin

Senior Treasury Portfolio Manager, Treasury Unit

Austria

The OPEC Fund for International Development (OPEC Fund or Fund) is a multilateral institution dedicated to supporting the achievement of the Sustainable Development Goals through the provision of financing, technical assistance and knowledge sharing. To date, the OPEC Fund has committed more than US$32bn to development projects in over 125 countries.

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The challenge

The OPEC Fund’s strategic target to evolve into a leading multilateral development bank created critical challenges for the treasury team.

The OPEC Fund’s principal challenges were suboptimal returns from late-received funds and highly volatile operational liquidity, compounded by a lack of real‑time visibility and an absence of consolidated data to support investment decisions, particularly amid complex cross‑border payments in challenging markets and exotic currencies.

Existing processes also lacked the scalability required to manage growing transactional volumes, limiting agility in executing timely investment decisions and hindering the integration of short-term operational flows into strategic investment pools. These structural inefficiencies underscored the need for a comprehensive solution to overcome systemic inefficiencies and support OPEC Fund’s ambitious strategic growth.

The solution

The implemented solution is a multi-layer structure combining a comprehensive, fully integrated investment platform and market-leading payments solution with embedded FX functionality.

It includes customised sweeping structures from Citi and third-party bank accounts, consolidating global balances into a daily liquidity overlay to maximise OPEC Fund’s positions and eliminate unused cash pockets.

This system was chosen over incremental upgrades or siloed solutions because it offered a holistic approach to the treasury’s operational FX trading and liquidity management challenges. It delivered real-time liquidity management, advanced predictive analytics to support optimal investment decisions, and robust automation for complex cross-border transactions.

It enabled centralised data aggregation and a unified view of all financial positions, directly addressing suboptimal returns, limited agility and fragmented data. In essence, the OPEC Fund now operates through a single access point for diverse investments, accessing over 140 currency corridors and connectivity with over 50 low-cost clearing systems globally from one account.

The implementation followed a multi-phased transformation approach, starting with detailed requirements gathering and vendor selection. Agile development cycles tailored the platform to the OPEC Fund’s unique operational needs. One of the most significant challenges was migrating vast historical data from disparate legacy systems without disrupting daily operations, a process that was managed by a dedicated cross-functional team and a carefully orchestrated phased rollout.

Best practice and innovation

The judges commended the OPEC Fund’s root and branch transformation of its investment process by overhauling liquidity management and materially enhancing returns in a process that brought real-time, consolidated financial insights and also overhauled its back office function.

The real-time liquidity oversight and a unified view of the OPEC Fund’s complex global financial positions address the challenges of sovereign and private sector lending in diverse jurisdictions, ensuring robust risk management compliance and highly efficient capital allocation.

A standout innovation is the creation of customised, adjustable sweeping structures from various bank accounts, which consolidate global balances into a single, daily liquidity overlay. This significantly optimises cash utilisation, extends the transactional window allowing USD processing around the clock and eliminates any intermediary costs during the delivery of cross-border payments. This advanced level of operational efficiency, agility and precise control represents a transformative leap for a multilateral development institution, directly enabling the OPEC Fund’s strategic evolution.

Key benefits

Cost savings.
Process efficiencies.
Return on investment (ROI).
Risk mitigation.
Number of banking partners/bank accounts reduced.
Improved key performance indicators (KPIs) or metrics.
Improved visibility.
Increased automation.
Increased system connectivity.

The Citi cash management and investment solution directly met the project’s original aims by comprehensively addressing the OPEC Fund’s pre-existing challenges. It successfully eliminated suboptimal returns from late‑received funds and volatile liquidity through real-time liquidity management and maximised global positions, eradicating scattered idle cash pockets. The platform drastically improved visibility and data collection via centralised aggregation, providing a unified view for crucial investment decisions and complex cross-border payments.

Scalability concerns were resolved by automating transactional activity, supporting the OPEC Fund’s expanded operations. Agility in investment decisions significantly increased due to advanced predictive analytics and streamlined processes within tight transactional windows. Furthermore, the solution integrated operational flows into strategic investment pools, fostering substantial economic and operational efficiencies. As a result, the OPEC Fund has achieved optimal capital allocation, enhanced financial performance, and better service to its beneficiaries with greater efficiency, ultimately contributing more effectively to global sustainable development.

Dimitrios Raptis

UK, Europe & MEA Public Sector Sales, Services, Citi

We are delighted to collaborate with the OPEC Fund as it continues to expand its global impact, with over US$32bn committed across more than 125 countries. As the fund evolves into a leading multilateral development bank –combining sovereign, private sector and trade finance activities – the increasing operational complexity creates significant opportunities for enhanced value creation. Citi has worked closely with the OPEC Fund to build a scalable platform that supports this growth and ambition. In parallel with broader market developments, including institutional focus on more efficient cross-border liquidity deployment, we are proud to act as a trusted advisor and long-term collaborator in this journey.

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The Adam Smith Awards are the industry benchmark for best practice and innovation in corporate treasury. The 2026 awards attracted 635 nominations. To find out more please visit treasurytoday.com/adam-smith-awards

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