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CINS Number

CINS Number

What Is a CINS Number?

A CINS number is an international extension of the CUSIP numbering system. CUSIP numbering is utilized to uniquely distinguish securities offered simply by issuers in the United States and Canada. Similarly as with CUSIP numbers, a CINS number comprises of nine characters.

International securities, whether corporate or municipal, are distinguished by a CINS number. CINS is a shortening for CUSIP International Numbering System.

Grasping CINS Numbers

CINS was considered during the 1980s as part of a work to stretch out the CUSIP system to international securities. As of now, the CINS system contains passages for roughly 1.3 million unique securities.

Like CUSIP numbers, CINS numbers comprise of nine alphanumeric characters. Each issuer is assigned a unique six-digit number. The next two characters distinguish the unique security issue. The last character is a check digit to assist with guaranteeing the initial eight digits were received or placed precisely. A unique feature of the CINS system is that the principal character is generally a letter implying the domicile country of the issuer.

As an extension of the CUSIP system, CINS numbers are at last under the management of Standard and Poor's, with the whole system owned by the American Bankers Association (ABA), which together run the CUSIP system.

Why CINS Numbers Are Important

CINS is comparable in intent to the International Securities Identification Number (ISIN), which was adopted by countries outside of North America for generally a similar purpose.

The utilization of CINS, alongside the CUSIP, rather than ISINs are part of which isolates the North American-based system from how the remainder of the world works. There has been a few disparity in the past between the European Commission and Standard and Poor's in regards to getting ISIN identifiers for securities for companies from the United States.

CINS numbers and equivalent identifiers are huge because the codes are utilized for the resolution of securities transactions and different purposes that permit financial institutions to report transactions to specialists. However more than one system exists, the codes are not exchangeable across these systems and they can't be subbed. This means every security has an identifier for both the CUSP and the ISIN systems. Thusly CINS numbers should be utilized with CUSIP and ISINs should be utilized with their respective system.

The European Commission (EC) disagreed with Standard and Poor's in 2009 in regards to the licensing fees that were charged to financial firms in Europe to gain access to U.S. ISINs, which are required for securities transactions and different purposes. The European Commission declared that while different providers of such recognizing numbers did so free of charge or simply charged to the point of covering the costs of offering them, the fees Standard and Poor's required seemed to be a monopolistic abuse of its job as the sole provider of U.S. ISINs.

Illustration of a CINS number

Each CINS number comprises of a unique sequence of nine letters and numbers.

For instance, S08000AA4 addresses a security from South Africa (indicated by the letter S). The digits 08000 is code for the issuer while AA addresses the rating of the bond and 4 is the checksum digit used to distinguish the security.


  • A CINS number comprises of nine characters that distinguish the issuer, country of beginning, unique security issue, and a check digit.
  • CINS numbers are utilized to distinguish international securities and are an extension of the CUSIP system utilized for U.S. what's more, Canadian securities.
  • CINS numbers are critical because they are utilized to recognize and determine transactions including international securities.