The Association of International Energy Negotiators (formerly the Association of International Petroleum Negotiators) is an independent not-for-profit professional membership association that supports international energy negotiators around the world and enhances their effectiveness and professionalism in the international energy community.
Renew for 2025!
Extend your access to high-quality education and training at discounted rates, industry-accepted model forms free for members, and the organization’s elite network of global energy professionals.
Unmatched Networking at IES 2025, Istanbul, June 10-12
IES 2025 is the perfect opportunity to connect with, share experiences and learn from the diverse group of professionals at the leading edge of solving the international energy industry’s challenges. Make new connections, expand your global network, and develop potential partnerships.
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Global Energy Industry Networking
The AIEN membership network of professionals and experts is unmatched in the international energy industry and is a vital resource for younger professionals and veteran negotiators alike. -
Conferences & Education
AIEN provides the highest quality services to its members to enhance their career growth and development by offering conferences, workshops, webinars and various other educational programs. -
Model Contracts and Research
One of AIEN’s main objectives is to produce model contracts that are widely accepted and used in the international energy industry, which significantly decrease the time it takes to finalize a deal. -
New Energies Focus: H2, CCUS, Nuclear
In response to the global energy transition, taskforces are identifying future model contracts and educational offerings within the sphere of Hydrogen, CCUS, Nuclear and Renewable Fuels.
Who is AIEN?
AIEN Benefits
Access to Model Contracts and Research
Connect with a Global Energy Industry Community
Upcoming Events
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- Ciudad de México
- Mexico
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- St. Louis
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- United States
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- Houston
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- Houston
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- Singapore
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- Buenos Aires
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- Singapore
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- Singapore
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- Istanbul
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- Istanbul
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- Kuala Lumpur
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- Bali
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- Houston
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- United States
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- United States
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- Houston
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- Rio de Janeiro
- Brazil
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- Rio de Janeiro
- Brazil
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- London
- United Kingdom
- SW1Y 5ED
- London
- United Kingdom
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- London
- United Kingdom
- SW1Y 5ED
- London
- United Kingdom
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AIEN-YN US Chapter Event "What's in a Name? Dealing Effectively with Pre-Contractual Documents"
March 25, 2025 US/Central
March 25, 2025

Live Webinar: "Breaking Barriers - Women Shaping the Energy Ecosystem in MENA & CIS-FSU"
March 26, 2025 Asia/Dubai
March 26, 2025

US Chapter Luncheon "Greenwashing Litigation: 2025 Trends"
March 27, 2025 US/Central
March 27, 2025

Mexico Sub-Chapter Event "Women Leadership in Times of Crisis"
March 27, 2025 US/Central
March 27, 2025

US Chapter Event "Navigating the Energy Transition: Legal & Industry Perspectives"
March 28, 2025 US/Central
March 28, 2025
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Endorsed Event: UT Energy Week
March 31, 2025 - April 4, 2025 US/Central
March 31–April 04, 2025

US Chapter Luncheon "Commercial Ecosystem for SMR & Fuel Recycling"
April 1, 2025 US/Central
April 01, 2025

Asia Chapter Event "Disputed Maritime Boundaries in Hydrocarbon-Rich Areas"
April 10, 2025 Asia/Brunei
April 10, 2025
Latin America & Caribbean Chapter Conference "The Impact of Bases Law No. 24,742 on Argentina's O&G Sector"
April 23, 2025 America/Buenos_Aires
April 23, 2025

Endorsed Event: SEAPEX SEC 2025
May 6-9, 2025 Asia/Brunei
May 05–08, 2025

AIEN 2025 International Energy Summit
June 10-12, 2025 Europe/Athens
June 09–11, 2025

2025 Gas Course: From PSC to LNG
July 22-24, 2025 Asia/Brunei
July 21–23, 2025

2025 Model Contracts Workshop
September 8-11, 2025 US/Central
September 08–11, 2025

International Oil & Gas Law, Contracts and Negotiations: Part 1
September 22-26, 2025 US/Central
September 22–26, 2025

International Oil & Gas Law, Contracts and Negotiations: Part 2
September 29, 2025 - October 3, 2025 US/Central
September 29–October 03, 2025

Dispute Resolution in the International Energy Business
October 2-3, 2025 US/Central
October 02–03, 2025

NOC Conference & Workshops
October 20-22, 2025 Europe/London
October 19–21, 2025

Valuation Workshop
October 23-24, 2025 Europe/London
October 22–23, 2025
Featured Resource
With ever more global focus on carbon management, there is increasing interest in Carbon Capture, Utilization and Storage (CCUS), from a range of industries including oil/gas, power generation and heavy industry. In 2022, AIEN responded with the creation of a Taskforce, with the ultimate goal of recommending certain model clauses, contracts or term sheets to … Continue reading “CCUS Taskforce White Paper”
Featured Member
