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Membership dues are set at €100 per year. 

  • For discounts, read below and in right-hand column.
  • Online payments are made in euro; conversion into other currencies varies according to exchange rates.  
  • Payments by cheque can be made in euro or US dollars. 
  • Amounts in dollars are indicated for payments made by check     
    or cash in US$.

⇒ Membership begins on the day you first join. 

⇒ When renewing, payment of 1 year’s dues will add 12 months

     to the end-date of the current membership.


For questions, please write to:

Reduced dues and discounts    
The IUSSP offers reduced rates to IUSSP members who fulfil certain criteria listed below and for whom full dues may be a barrier to membership.

  • Members permanently residing in LIC countries* employed by local institutions or government agencies:     
    Low Dues.
  • Members permanently residing in MIC countries* employed by local institutions or government agencies: Reduced Dues.
  • ALL retired members aged 65 years or over: 50% reduction on their dues. [Please opt for multiple years payments.]
  • Members aged 80 years or over may request exemption from paying dues.
  • Hardship Member Dues Rate - € 25.00: Members who have difficulty in paying the regular membership fee which applies to them according to the current rules will have the option to pay a base fee of Euro 25 for one year of membership. 



Students providing proof of enrolment in a graduate programme may opt for a Student Associate status. The student status needs to be validated by uploading a certification of enrollement from your university. This status can be maintained for at most 4 years. Student Associates are entitled to most membership benefits but they do not participate in elections for IUSSP Council and officers and will not receive certain announcements that are aimed at senior researchers or professionals. 

  •  Student associate membership is free for all students for up to 4 years.  


*The list of country categories used presently to calculate membership dues is the following:


High-Income Countries: Andorra, Antigua and Barbuda, Aruba, Australia, Austria, Bahamas, Bahrain, Barbados, Belgium, Bermuda, British Virgin Islands, Brunei Darussalam, Canada, Cayman Islands, Channel Islands, Chile, Croatia, Curaçao, Cyprus, Czech Republic, Denmark, Estonia, Faeroe Islands, Finland, France, French Polynesia, Germany, Gibraltar, Greece, Greenland, Guam, Hong Kong SAR-China, Hungary, Iceland, Ireland, Isle of Man, Israel, Italy, Japan, Korea (Rep.), Kuwait, Latvia, Liechtenstein, Lithuania, Luxembourg, Macao SAR-China, Malta, Monaco, Nauru, Netherlands, New Caledonia, New Zealand, Northern Mariana Islands, Norway, Oman, Panama, Poland, Portugal, Puerto Rico, Qatar, Romania, San Marino, Saudi Arabia, Seychelles, Singapore, Sint Maarten (Dutch part), Slovak Republic, Slovenia, Spain, St. Kitts and Nevis, St. Martin (French part), Sweden, Switzerland, Taiwan, Trinidad and Tobago, Turks and Caicos Islands, United Arab Emirates, United Kingdom, United States, Uruguay, Virgin Islands (U.S.).


Middle-Income Countries: Albania, American Samoa, Argentina, Armenia, Azerbaijan, Belarus, Belize, Bosnia and Herzegovina, Botswana, Brazil, Bulgaria, China, Colombia, Costa Rica, Cuba, Dominica, Dominican Republic, Ecuador, Equatorial Guinea, Fiji, Gabon, Georgia, Grenada, Guatemala, Guyana, Iraq, Jamaica, Jordan, Kazakhstan, Kosovo, Libya, Malaysia, Maldives, Marshall Islands, Mauritius, Mexico, Moldova, Montenegro, Namibia, North Macedonia, Palau, Paraguay, Peru, Russian Federation, Serbia, South Africa, St. Lucia, St. Vincent and the Grenadines, Suriname, Thailand, Tonga, Turkey, Turkmenistan, Tuvalu.


Low-Income Countries: Afghanistan, Algeria, Angola, Bangladesh, Benin, Bhutan, Bolivia, Burkina Faso, Burundi, Cabo Verde, Cambodia, Cameroon, Central African Republic, Chad, Comoros, Congo (Dem. Rep.), Congo (Rep.), Côte d'Ivoire, Djibouti, Egypt (Arab Rep.), El Salvador, Eritrea, Eswatini, Ethiopia, Gambia, Ghana, Guinea, Guinea-Bissau, Haiti, Honduras, India, Indonesia, Iran (Islamic Rep.), Kenya, Kiribati, Korea (Dem. Rep.), Kyrgyz Republic, Lao (PDR), Lebanon, Lesotho, Liberia, Madagascar, Malawi, Mali, Mauritania, Micronesia (Fed. Sts.), Mongolia, Morocco, Mozambique, Myanmar, Nepal, Nicaragua, Niger, Nigeria, Pakistan, Palestine, Papua New Guinea, Philippines, Rwanda, Samoa, São Tomé and Principe, Senegal, Sierra Leone, Solomon Islands, Somalia, South Sudan, Sri Lanka, Sudan, Syrian Arab Republic, Tajikistan, Tanzania, Timor-Leste, Togo, Tunisia, Uganda, Ukraine, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe.

Membership rates


Annual rates for full Members:

  • Regular Dues: €100 ($120)
  • Reduced Dues: €50 ($60)
  • Low Dues: €25 ($30)


Members can pay for multiple years at a discounted rate.

 1 year2 years3 years4 years


Student Associates:

  • Student Associates: Free




  IUSSP Members can also pay their UAPS membership dues 


1 Year2 Years3 Years4 years 
€35 / $40€70 / $80€105 / $120€140 / $160