Apostille for A Certificate of Loss of Nationality (CLN)
A Certificate of Loss of Nationality (CLN) is an official record confirming that an individual is no longer a citizen of the United States. This document is issued by the U.S. Department of State’s Bureau of Consular Affairs once a person has formally renounced their citizenship.
If you plan to present this document in another country, you’ll often need an apostille certificate to ensure its validity under the Hague Apostille Convention. Without it, foreign governments, banks, and institutions may not accept your CLN.
This guide explains what the CLN is, why the apostille is necessary, and how the process works.
What is a Certificate of Loss of Nationality (CLN)?
The CLN (Form DS-4083) is prepared by a U.S. consular officer or the Department of State. It officially documents the relinquishment of U.S. nationality, either through a formal oath of renunciation or through an expatriating act recognized under U.S. law.
The certificate typically includes:
Personal details: full name, date and place of birth, and other identifiers.
Official statement: confirmation of when and how U.S. citizenship was lost.
Verification: signatures and seals from a U.S. consular officer or Department of State official.
This document is important for proving your expatriation status, clarifying your tax obligations, and handling legal or financial matters abroad.
How to Apply for a CLN
If you wish to renounce U.S. citizenship, you must:
Contact the U.S. Embassy or Consulate in the country where you reside.
Schedule an appointment to sign a formal oath of renunciation.
Complete the required forms and pay the applicable fees.
After review, the Department of State will issue your CLN.
What Does a CLN and Apostille Look Like?
A CLN is a formal government document featuring:
The U.S. Department of State seal and official letterhead.
Detailed information about your renunciation.
Security features like watermarks and embossed seals to prevent forgery.
When an apostille is attached, it comes as an additional certificate confirming the authenticity of the CLN. This ensures acceptance in all Hague Convention member countries.
How to Apostille a Certificate of Loss of Nationality (CLN)
Only the U.S. Department of State Office of Authentications can issue apostilles for federal documents like the CLN.
Steps in the Apostille Process:
Prepare your original, signed CLN.
Provide a copy of valid identification (passport or driver’s license).
Submit your documents through an apostille service provider or directly to the Department of State.
Processing Time:
1–3 months if records are electronically available.
2–6 months if a manual paper record search is required.
Once complete, you’ll receive your CLN with the apostille certificate attached.
Why an Apostille for Your CLN Matters
Your Certificate of Loss of Nationality is a vital document for international use. Without an apostille, many foreign authorities will not recognize it. Having it properly authenticated ensures smooth transactions with:
Foreign banks and financial institutions
Immigration and residency applications
Legal proceedings abroad
Professional CLN Apostille Services
Because the process can be complex and time-consuming, many individuals choose professional apostille services to handle the paperwork and communication with the Department of State. This guarantees that your CLN is processed efficiently and without delays.
In addition to CLN apostilles, providers often assist with other U.S. documents, including birth certificates, marriage certificates, corporate documents, and federal records.
