Effective May 24, 2026, the Postal Service™ will revise Mailing Standards of the United States Postal Service, International Mail Manual (IMM®), Exhibit 252.22, to reflect that Electronic USPS Delivery Confirmation International service (E-USPS DELCON INTL®) is available to the following countries:
n Azerbaijan.
n Bahrain.
n Bosnia and Herzegovina.
n Cameroon.
n Cape Verde.
n Ethiopia.
n Ghana.
n Iraq.
n Macao.
n Mali.
n Mexico.
n Mongolia.
n Morocco.
n New Caledonia.
n Togo.
Additionally, Martinique will be removed from the list of countries in Exhibit 252.22 to indicate that E-USPS DELCON INTL service is no longer available.
Mailing Standards of the United States Postal Service, International Mail Manual (IMM)
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2 Conditions for Mailing
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250 First-Class Package International Service
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252 Eligibility
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252.2 Electronic USPS Delivery Confirmation International Service (E-USPS DELCON INTL)
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252.22 Availability
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Exhibit 252.22
Countries Accepting Electronic USPS Delivery Confirmation International Service (E-USPS DELCON INTL)
[Revise the list by removing Martinique and adding the following fifteen entries in alphabetical order: Azerbaijan, Bahrain, Bosnia and Herzegovina, Cameroon, Cape Verde, Ethiopia, Ghana, Iraq, Macao, Mali, Mexico, Mongolia, Morocco, New Caledonia, and Togo.]
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Although effective May 24, 2026, the Postal Service will incorporate these revisions into the next edition of the online IMM, which is available via Postal Explorer® at pe.usps.com.
— Product Classification,
Product Solutions, 4-30-26
