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What is an ISSN Number in India?

The full form of ISSN is International Standard Serial Number, an eight-digit unique identifier used to distinguish serial publications such as magazines, journals, newspapers, and other periodicals worldwide. It helps libraries, databases, and publishers manage and catalog serials efficiently. The ISSN ensures that each serial publication can be easily identified and accessed without confusion, especially when titles are similar or change over time.

In India, the use of ISSN is growing rapidly, with over 20,000 serial publications registered as of 2024, reflecting the expansion of the media and academic publishing sectors. The ISSN is assigned by the ISSN National Centre of India, which operates under the National Science Library (CSIR-NIScPR), ensuring compliance with international ISSN standards set by the ISSN International Centre based in Paris.

Benefits of Getting an ISSN for Your Publication in India

Obtaining an ISSN offers numerous advantages for your publication:

  • Global Recognition and Identification: It provides your serial with a unique international identifier, making it easily distinguishable from other publications worldwide. This is vital for discoverability.
  • Increased Visibility and Accessibility: Libraries, indexing services, and abstracting databases globally use ISSNs for cataloguing. An ISSN makes it easier for your publication to be found, cited, and accessed by researchers and readers.
  • Facilitates Citation: Researchers and academics use the ISSN for accurate citations, ensuring proper attribution and traceability within the scholarly community.
  • Eligibility for Indexing and Databases: Many reputable indexing services, abstracting databases, and academic ranking systems require an ISSN for inclusion, significantly boosting your publication's reach and impact.
  • Simplified Linking of Print and Digital Versions: If you change the format but not the content, the ISSN-L ties them together, avoiding the need for a completely new number (though a new P-ISSN or E-ISSN might be issued).

Types of ISSN in India

Understanding the different types of ISSN is important, especially in today's multi-format publishing environment.

Type of ISSNDescription
Print ISSN (p-ISSN)Assigned to physical/printed versions of journals, magazines, or serials.
Electronic ISSN (e-ISSN)Issued for online or digital versions of serial publications.
Linking ISSN (ISSN-L)A unique identifier used to group all media versions (print and electronic) of the same serial.
CD-ROM/DVD or USB ISSNAssigned to serials published on CD-ROM or similar digital physical media.

Eligibility Criteria for ISSN Number in India

To get an ISSN Number in India, your publication must meet specific criteria, which vary slightly depending on its format.

For Online Publications

  • Active Website/Platform: The online version must be accessible and active.
  • Imprint Page: Should display the publisher's name, address, and contact details.
  • Editorial Board/Team: Information about the editorial board or responsible individuals should be present.
  • Clear Scope/Aim: The publication's objective, scope, and target audience must be well-defined.
  • Regular Frequency: Must indicate a clear and consistent publishing frequency (e.g., monthly, quarterly, annually).
  • Content: Must have some content already published or clear evidence of forthcoming content relevant to the stated scope.

For All Scholarly Journals

Journals published in Indian languages are required to include an English abstract and a translated title page. This important step is often missed but is essential for wider accessibility and compliance with ISSN guidelines.

  • Unique Title: The proposed title must be unique and not deceptively similar to an existing serial.
  • Clear Publishing Frequency: A defined periodicity (e.g., monthly, quarterly, bi-annual, annual).
  • Scope and Objectives: A clear statement of the journal's aims, scope, and topics covered.
  • Editorial Board/Peer Review Process: Details of the editorial team and, for scholarly journals, a clear description of the peer-review process (if applicable).
  • Contact Information: Complete publisher details, including name, address, and contact.
  • No Single Article Submission: Publications that contain only one or two articles and claim to be a journal will not be assigned an ISSN. It must be a 'serial' publication.

For Print Publications

  • Cover Page: Must display the title, volume, issue number, and date of publication.
  • Title Page: Should match the cover page title and include publisher details.
  • Imprint Page: Must contain the publisher's name, address, contact details, editor's name, and place of publication.
  • Content: A significant portion of the content for at least one issue should be ready or published.
  • Regularity: A declared publication frequency.

Official Government Process for Getting an ISSN Number in India

The ISSN National Centre for India is located at the National Science Library, NIScPR (National Institute of Science Communication and Policy Research), New Delhi.

The process for obtaining an ISSN is entirely free of charge and typically involves the following steps:

Step 1: Prepare Your Publication & Documents

Before you even touch the online portal, ensure your serial publication meets the core eligibility criteria. This means having a clear title, defined scope, consistent publication frequency, an editorial board, and an imprint page with publisher details. Gather all necessary documents, such as PDFs/images of your cover page, title page, imprint page, and if it's an online publication, screenshots or a live link to your active website.

Step 2: Access the Official ISSN Portal

Navigate to the official website of the ISSN National Centre (niscpr.res.in/), India (usually integrated with the NIScPR website). This is the only legitimate platform to get an ISSN in India directly from the government.

Step 3: Register and Log In

If you are a new applicant, you will need to register for an account on the portal. This typically involves providing basic contact information. If you already have an account, simply log in using your credentials.

Step 4: Fill Out the Online Application Form

Once logged in, locate the ISSN application form. Carefully and accurately fill in all required details about your publication. This includes its exact title, publisher's name and address, proposed publication frequency, language, and the format. Double-check all entries for typos or errors.

Step 5: Upload Supporting Documents

Attach all the documents you prepared in Step 1. The portal will have specific sections for each required document. Ensure all files are in the specified format and are clear and legible. Missing or unclear documents are a common reason for application rejection.

Step 6: Application Scrutiny and Clarifications

After submission, the ISSN National Centre will scrutinize your application. They verify that all details are accurate, meet eligibility criteria, and that your proposed title is not duplicated. If any information is missing or unclear, or if there are discrepancies, the Centre will contact you via the portal or email. You must respond promptly with the requested corrections or clarifications to avoid delays.

Step 7: ISSN Assignment and Certificate Issuance

Once your application is approved after thorough verification, the ISSN National Centre will assign a unique ISSN Number to your publication. This could be a P-ISSN for print, an E-ISSN for online, or both, along with an ISSN-L for linking different formats.

If a journal is available in multiple formats, like print and online, an ISSN-L (linking ISSN) is assigned automatically to connect all versions. For first-time print journals, after you receive the ISSN through official communication or a digital certificate, you’ll need to take the next step. You’ll be required to send a hard copy of the first issue with the assigned ISSN for their records. This step is mandatory to complete the registration process.

Documents Required for ISSN Application in India

While the exact list can vary slightly, generally, you will need the following documents for your ISSN application:

DocumentPurpose
Cover Page of the Journal/MagazineTo verify the title, publisher, frequency, and layout of the publication.
Editorial Board DetailsTo show the publication’s credibility and academic contribution.
First Issue or Sample CopyRequired if the journal/magazine is already published (at least one issue).
Publisher’s Declaration LetterConfirms authenticity, ownership, and frequency of publication.
Frequency and Publication ScheduleShows the regularity (monthly, quarterly, etc.) of the journal.
Title Page with ISSN Request MentionedA dedicated page requesting an ISSN, often signed by the editor or publisher.
Address and Contact Details of PublisherFor official correspondence and verification.
Soft Copy (PDF) of the Journal/PublicationRequired in case of online or electronic publications.
Website Link (if applicable)For e-journals, to verify online presence and access.
Language Certificate or Translation (if in a regional language)An English translation of the title and abstract is required.

Why ISSN Applications Get Rejected: Common Mistakes to Avoid

Even though the application process is free, rejections are common due to various errors. Avoid these pitfalls to ensure a smooth ISSN Number assignment.

  • Incomplete Forms and Missing Documents: This is the most frequent reason for rejection. Applicants often fail to fill out all mandatory fields or neglect to upload all required supporting documents. The system often flags these immediately, making it hard to get your ISSN number assigned.
  • Misleading Information: Providing inaccurate or false information about the publication's frequency, scope, publisher details, or content can lead to outright rejection and even blacklisting.
  • Plagiarism: Submitting content that is plagiarized or violates copyright laws will lead to immediate rejection and can have severe legal consequences. The ISSN National Centre often performs checks for originality.
  • Title Duplication: Applying for a title that is identical or deceptively similar to an existing ISSN-assigned publication will result in rejection. To prevent this, performing a thorough title search (an 'ISSN number check') on the ISSN Portal before applying is essential.
  • Post-Approval Changes: Significant changes to the publication's title after an ISSN has been assigned typically require a new ISSN. Attempting to use the old ISSN with a new title is incorrect and can lead to issues with indexing and databases.
  • Inactive Online Journal: Applying for an ISSN for an online journal that is inactive or not regularly updated may lead to delays or rejection. Ensure your journal has consistent publication activity before applying.
  • Inconsistent Metadata: Providing metadata that conflicts with previous submissions or official records can cause your application to be rejected. Always double-check all details for consistency before submission.

ISSN vs. ISBN

While both are international standard numbers for publications, they serve different purposes:

FeatureISSN (International Standard Serial Number)ISBN (International Standard Book Number)
Nature of PublicationIdentifies serial publicationsIdentifies individual books
Format8-digit number (e.g., ISSN 1234-5678)13-digit number (e.g., ISBN 978-3-16-148410-0)
Used ForJournals, magazines, newspapers, periodicalsBooks, eBooks, monographs
Publication TypeOngoing seriesOne-time publications
Issued ByNational ISSN Centres under the ISSN International CentreNational ISBN Agencies
Mandatory Published CopyRequired for application (print/e-journal)Required for application (final book version)
Format TypesPrint ISSN, E-ISSNPaperback, Hardcover, eBook
Helps InCataloging and tracking serials in librariesBook trade and library cataloging

How to Check if an ISSN Number is Valid in India?

Ensuring an ISSN is valid is essential for verifying the legitimacy of academic and professional publications. Here's how you can do it:

1. Use the Official ISSN Portal

Go to the ISSN International Centre’s search portal (portal.issn.org). You can search by entering the full 8-digit ISSN (e.g., 1234-5678) or the publication title.

2. Match the Results

Check if the ISSN is assigned. The portal will show publication details like the title, publisher, country, and format (print or electronic). Make sure these match the publication you're verifying.

3. Warning Signs of a Fake ISSN

  • The ISSN does not appear on the official portal.
  • The publication title or publisher details seem inconsistent or missing.
  • A website claims an ISSN without providing a verifiable reference.

4. Manually Validate the Checksum Digit

ISSNs follow a specific algorithm for the last digit (called a checksum). To manually validate it:

  • Multiply each of the first 7 digits by a decreasing sequence from 8 to 2.
  • Add the results.
  • Divide the total by 11 and subtract the remainder from 11.
  • The result is the checksum. If it’s 10, the digit is shown as 'X'. If it’s 11, the digit is 0.

Example:
To validate 1234-567X: (1×8) + (2×7) + (3×6) + (4×5) + (5×4) + (6×3) + (7×2) = 112
112 ÷ 11 = remainder 2 → 11 - 2 = 9
So the valid ISSN should be 1234-5679, not X.

5. Other Ways to Verify

  • Printed ISSN: Check the publication cover, masthead, or copyright page.
  • Library Catalogs: University or public library databases often list accurate ISSNs.
  • National ISSN Centres: You can also contact the national ISSN agency for clarification.

Connect with a professional to get help verifying if the last digit of an ISSN is correct or not.

ISSN Registration Certificate in India

An ISSN Certificate is the official document issued by the National Science Library (NSL) under NISCAIR, confirming your publication’s registration in the global ISSN system. It uniquely identifies serial publications such as journals, magazines, newsletters, and online serials.

Once approved, you will receive an ISSN number assigned to your print or electronic publication. This certificate is mandatory for indexing, library referencing, UGC recognition, and global access.

How to Download the ISSN Certificate Online in India?

To download your ISSN certificate:

  • Visit the official ISSN India portal (nsl.niscair.res.in).
  • Log in using your credentials.
  • Navigate to your approved application.
  • Click “Download Certificate” to get a PDF version.

If your certificate is delayed or pending, contact the NSL helpdesk or track the status via email updates.

Connect with RegisterKaro and let our experts handle the legal hassle while you grow your business.


Frequently Asked Questions (FAQs)

Is ISSN registration free in India?

Yes, obtaining an ISSN Number from the official ISSN National Centre, India (NIScPR) is completely free of charge. You do not pay any government fees for the ISSN itself. However, professional services like Registerkaro charge a fee for their assistance in preparing and filing the application to ensure a smooth process.

How long does it take to get an ISSN number?

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Can I get an ISSN for my personal blog or website?

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What happens if I change my journal's title? Do I need a new ISSN?

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What is the difference between an ISSN and an RNI registration?

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Does getting an ISSN mean my journal is automatically UGC-approved?

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Where is the correct place to print the ISSN on my publication?

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Joel Dsouza

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Joel Dsouza

Joel Dsouza is a Chartered Accountant (CA) and compliance expert with over 7 years of hands-on experience in company registration, tax structuring, GST, ROC filings, and MCA compliance. As a qualified member of the Institute of Chartered Accountants of India (ICAI) and Co-Founder at RegisterKaro, he has personally advised more than 1,000 startups and SMEs across India, helping founders navigate incorporation, regulatory frameworks, and financial planning from Day 1. With deep expertise across all three levels of Finance and Portfolio Management, Joel is committed to promoting financial literacy and simplifying India's startup ecosystem through clear, actionable guidance that entrepreneurs can act on immediately.

Why Choose RegisterKaro for ISSN Registration?

While the government process is free, many publishers find the requirements complex. For those seeking assistance, a professional service can help.

  • Professional Formatting Support: Get help aligning your first issue or website with ISSN standards, title placement, frequency, editorial board details, and more.
  • Speedy Processing with Error-Free Submissions: Our experts minimize delays by ensuring your application is complete, accurate, and aligned with ISSN Centre expectations.
  • Support for Academic and Commercial Publishers: Whether you're an institution or an independent publisher, we customize the process for your needs, including scientific journals, art magazines, newsletters, and more.
  • ISSN Verification and Renewal Help: Get assistance in checking ISSN status and reapplying if required, helping you maintain uninterrupted publication identity.

Why Choose RegisterKaro for ISSN Registration?

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