The International Telecommunication Union (ITU) depends on voluntary contributions to provide adequate and stable funding to carry out vital spectrum and satellite coordination functions, develop technical standards and provide services to its members.
ITU's total budgeted revenues in 2026 amount to around 160.1million Swiss francs (CHF), or slightly above 201.9 million US dollars (USD) at current exchange rates.
These come from two principal sources:
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Membership fees (78.5 %), paid annually by national governments, participating companies and organizations, and academic institutions;
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Cost-recovery activities (20%), mainly consisting of publication sales and radiocommunication filing and registration fees.
Other revenues account for about 1.5% of ITU's budget in 2026.
Membership fees: Who pays what?
ITU's membership currently encompasses 194 Member States and more than 1000 other entities, including private companies, international and regional organizations, and academic institutions. Altogether, ITU members are providing about CHF 130 million (USD 164.2 million), or 79.4% of ITU's total funding in 2026.
Member States alone account for 68.4% of ITU's total revenue in 2026. The largest donors are the United States (35 units, amounting to CHF 11.1 million per year) and Japan (30 units, CHF 9.5 million), followed by Germany (25 units; nearly CHF 8 million), France (21 units; CHF 6.7 million), and China (20 units; CHF 6.4 million). Other major donors include Italy and the Russian Federation (each contributing 15 units, or CHF 4.8 million per year), Australia and Saudi Arabia (13 units; CHF 4.1 million), Canada and Brazil (11 units; CHF 3.5 million), and India, the Republic of Korea, Switzerland and the United Kingdom (10 units; CHF 3.2 million) .
Together, these
top 15 contributors account for about 70% of total Member State contributions and over 48% of ITU's total budget in 2026. The remaining 179 Member States, including the world's least developed countries, are providing nearly 30% of Member State contributions and over 20% of ITU's total 2026 budget.
Non-State Members – defined collectively as Sector Members, Associates and Academia – contribute 10.1% of ITU's total budget in 2026. These contributors include private companies, other organizations, and academia, mainly paying through membership fees for different degrees of engagement.
ITU membership allows businesses to network with information and communication technology (ICT) regulators and policymakers, contribute to global standards and best practices, and advise governments on ICT policies, standards, and development strategies.
See ITU's highest contributing industry members, or companies that have memberships in all three key sectors of ITU work as Platinum Sector Members.
Other funding sources
ITU should generate nearly 21% of its total funding in 2026 as cost recovery, mainly from sales of ITU publications, satellite network filing fees, project implementation and the registration of Universal International Freephone Numbers (UIFN) and 0.5% from other revenues.
In addition, ITU cultivates partnerships with other organizations and entities that may provide voluntary contributions earmarked for specific projects, particularly in developing and least developed countries. These contributions, however, are not included in the regular ITU budget.
ITU membership fees: How they work
National governments, also known as Member States, pay their membership fees under a free-choice system of contributory units, each worth CHF 318,000 (nearly USD 401,700) annually. Basing annual contributions on units denominated in a common currency provides budgetary predictability and stability.
At the ITU Plenipotentiary Conference held every four years, each Member State commits to annual contributions defined by these units, with larger contributors providing up to 40 units each year, while others may limit their unit contributions to 1½, 1, ½, ¼, 1/8, and 1/16 each year.
Only Member States listed by the UN as Least Developed Countries (LDCs), or those exceptionally authorized by the ITU Council to do so, may opt for the 1/8 and 1/16 unit classes of contribution. This stipulation ensures that LDCs can participate actively in all aspects of ITU's activities.
Similarly, the basic contributory unit for Sector Members is CHF 63,600 (nearly USD 80,300), with Radiocommunication (ITU-R) or Telecommunication Standardization (ITU-T) participation requiring a minimum annual ½ unit contribution and reduced fees available for Telecommunication Development (ITU-D) participation.
Sector Members may freely choose to contribute an amount above their minimum required fees. To ensure broad and inclusive global engagement, member companies and organizations from developing countries benefit from preferential rates, as do Academia Members.
Companies and organizations can join as Associates to participate in only one ITU Study Group and pay reduced fees.
Any ITU Member State or Sector Member can elect to increase its existing number of contributory units at any time and by any amount up to the ceiling amount.
If a Member State needs to scale back its contributions, it is asked to reduce its stipulated number of contributory units by no more than 15% at any given ITU Plenipotentiary Conference.
Last update: March 2026
