Business Opportunities
Powerful Relationships
At the OPCW, our suppliers are critical partners, and play a vital role in our mission for a world free of chemical weapons.
The OPCW issues over 500 purchase orders and awards contracts with a value over €20 million for the supply of goods and services every year. These orders range from computers, office equipment and supplies to specialised scientific and technical equipment for the Organisation’s operations in The Hague, the Netherlands.
Winning a contract with the OPCW is easier when you know how we make our buying decisions. Some of our procurement principles and policies include:
Value for Money
Goods and services must be acquired in an effective, efficient, economical and ethical manner. Our goal is to achieve the best value for the money we spend.
Sustainable
We hold ourselves and our suppliers to the highest standard when it comes to human rights, labour rights, environmental protections, and responsible business practices in our procurement of goods and services.
Supplier Access
Access for all qualified suppliers competing for OPCW business must be open.
Integrity and Fairness
The procurement process must be conducted in a fair and transparent manner, providing equal treatment to all vendors. Conflict of interest, both real and perceived, must be avoided.
Doing business with the OPCW
Watch for our procurement opportunities
The OPCW advertises through the UN Global Marketplace to solicit bids for procurement contracts valued at €50,000 or more for goods and services.
Respond to a Solicitation
The OPCW issues Solicitations — Requests for Quotation (RFQ), Requests for Proposal (RFP) or Invitations to Bid (ITB) — in order to procure the goods and services it needs. The evaluation criteria used in the selection of a contractor, a supplier or a consultant are based either on price alone or price and other factors.
Understand the Instructions
When the OPCW wants to obtain goods or services it must follow certain procurement procedures and requests bidders to follow specific instructions.The General Instructions to Bidders can be reviewed here.
Focus on how the bids will be evaluated
The Specifications clearly state which requirements are mandatory and which are desirable. The evaluation criteria that the OPCW will use to choose the winner (such as past experience, product performance, proposed implementation plan, etc.) and the relative weighting are set out in the solicitation package.
General Terms and Conditions
The OPCW has General Terms and Conditions both forcontracts for the provision of goods andcontracts for the provision of services.
Contract Awards
The OPCW publishes its contracts awards on the United Nations Global Marketplace (UNGM).
Ex-post publication of information on Contractors financed from EU funds – 2021 onwards.
Our commitment to your privacy
The OPCW’sProcurement Privacy Policy describes how the OPCW collects and uses personal data to work with your company.
Procurement Ethics and Code of Conduct
The OPCW has a strict policy against fraud, corruption or related forms of misconduct with respect to its officials. In carrying out its activities, OPCW officials shall adhere to the highest standards of efficiency, competence, integrity, fairness and transparency required from international civil servants. The solicitation or acceptance of any gratuity, gift, favour, entertainment, loan, remuneration, economic benefit or anything of value from anyone who conducts business with the OPCW is strictly prohibited. OPCW officials are expected to separate strictly the performance of official duties from private affairs in order to avoid any real, potential or apparent conflict of interest. Additionally, any official who deals in his or her official capacity with any matter involving a business concern in which he or she holds a financial interest shall at once disclose the nature and extent of that interest to the Director-General. The OPCW acts in compliance with general principles of sound financial and risk management.
Supplier Code of Conduct
Vendors that desire to do business or are already doing business with the OPCW are required to accept and comply with the most current version of theUN Supplier Code of Conduct and any other ethical requirements as may be set forth in the OPCW solicitation and/or contractual documents. Failure to comply with the UN Supplier Code of Conduct may result in a vendor being classified as ineligible for the supply of goods and/or services to the OPCW.
Tips on writing effective proposals
Ask questions
Every solicitation is unique, so read the entire document very carefully. Ensure that you understand the scope, deliverables, eligibility requirements and the evaluation criteria as well as how the responses will be scored to determine the successful bidder.
If you have a question or require clarification, you may only contact the designated person noted in the procurement document. Questions must be asked within a specified number of days before the closing date, so be sure to ask them with plenty of time.
Address mandatory requirements
Mandatory eligibility requirements are evaluated objectively on a simple pass/fail basis. You need to have met all mandatory eligibility requirements for a bid to be considered compliant, and only compliant bids are evaluated further. Address every mandatory requirement directly by providing the evidence to show that you meet the requirement. Non-compliant responses are typically the result of failure to meet the mandatory eligibility requirements.
Describe how you would do the work
Provide a detailed response to the specific evaluation requirements. It is your chance to show that you understand the scope and how your solution differentiates from the competition. It is also where you would describe what and how you would do the work if you were awarded the contract.
Address each and every point
Read the procurement document and respond in the exact terms requested. The OPCW might know what you intended to say, and may know that you have the capability in question, but it will be forced to reject your response if you have not provided the details that were asked for in the procurement document. The OPCW cannot make assumptions about your proposal. It can only evaluate the information you provide.
Who evaluates my offer?
Offers are evaluated by two segregated teams. The technical team evaluates the mandatory technical requirements and scores each offer against the evaluation criteria set out in the solicitation package. The procurement team evaluates the offer commercially and determines the commercial score by comparison to the lowest price offer. These two scores are combined to establish the highest score and the winning bidder
How do I find out if my offer was successful?
All unsuccessful bidders will be informed of the outcome through a regret letter once the contract is awarded to the winning bidder. Upon request, OPCW’s procurement team can debrief bidders on the strengths and weaknesses of their offer. Only the name of the winning bidder will be disclosed, not the contract price.
How am I paid?
The OPCW makes full payment upon satisfactory delivery of all goods and services. For larger contracts, a milestone payment schedule can be agreed upon. The OPCW’s standard payment terms are net 30 days from receipt of the goods or services or the invoice date, whichever is later.
Current Opportunities
Purchase of Solution for the Development of Virtual Reality – Immersive Training Modules
The OPCW is seeking proposals for the development of Virtual Reality – Immersive Training Modules.
Companies interested in submitting a proposal should contact Procurement to obtain the bidding documents and technical specifications. When reaching out, please referenceRFP-CMB-311110 Development of Virtual Reality – Immersive Training Modules.
Submission deadline:13 February 2026 at 16:00 CET
Bids received by the OPCW after the submission due date and time shall not be considered.
Request for Proposal: RFP-GSS-311126
The OPCW seeks to identify a qualified vendor capable of supplying fuel cards for purchases of fuel and other related ancillary services needed for the OPCW official fleet of vehicles. The vendor should be able to provide for the administration of all tax-exempt mechanisms, submission for and monitoring of required fiscal process, in line with the standard Host State Agreement between International Organisations in the Netherlands and the Dutch Government.
When contacting the Procurement Office, please reference RFP-GSS-311126 Fuel Cards.
Submission deadline: 20 February 2026, 16:00 hours, CET
