Migrate Udyog Aadhaar to Udyam? A complete, updated guide for MSMEs in India

What Is Udyog Aadhaar and Why Migration Is Needed in 2026
What Is Udyog Aadhaar and Why Migration Is Needed in 2026

What Is Udyog Aadhaar and Why Migration Is Needed in 2026?

Udyog Aadhaar was the old MSME registration system. It gave small businesses a 12-digit UAM number using basic details like Aadhaar, PAN, and business info.

However, it wasn’t fully reliable and didn’t connect well with government databases. That’s why the Udyam Registration system was introduced. Udyam is:

  • Aadhaar- and PAN-based

  • Fully automated

  • Linked with GST

  • Valid for a lifetime

  • Required to get MSME schemes, subsidies, and loans

All MSMEs need to migrate to Udyam to continue enjoying government support.

Who Needs to Migrate MSME Registration in 2026?

You need to migrate if:

  • You have an old Udyog Aadhaar (UAM) number

  • Your business is still running

  • You want access to MSME benefits like subsidies, loans, or ISO reimbursement

  • You need a valid MSME certificate for tenders, trade licenses, or exports

If you don’t migrate, your old UAM number will no longer be valid.

Migrate Old MSME Udyog Aadhaar (UAM) to Udyam 

Fill out this application form for migration of old MSME Udyog Aadhar (UAM) to Udyam Registration certificate process

By Clicking Submit button. I, the applicant (Owner of Aadhaar Number used in application) I am aware that OTP will be required and I agree to share OTPs / Additional Details & accept terms & condition etc required while processing MSME / Udyam Certificate.

Documents Needed for Migration form Udyog to Udyam in 2026 process

Before starting migration, keep these ready:

  1. Aadhaar of the business owner

  2. PAN of the business owner or company

  3. Udyog Aadhaar Number (UAM)

  4. GSTIN (if registered under GST)

  5. Business info (type, address, bank details)

  6. Investment and turnover details (auto-fetched for GST holders)

Having these ready makes the process faster.

Benefits of Migrating to Udyam in 2026

After migration, your business gets:

  • Lifetime-valid MSME certificate

  • Faster approvals for bank loans

  • Lower interest rates under CGTMSE

  • Eligibility for subsidies and incentives

  • Priority sector lending benefits

  • Protection against delayed payments

  • Easier participation in government tenders

  • Access to MSME grievance and support systems

Migration is crucial for long-term growth.

Step-by-Step Guide for Udyog Aadhaar Migration in 2026

Step 1: Visit Udyam Registration Portal

Go to the official website of Udyam Portal

Step 2: Select Migration Option

Choose “For those having Udyog Aadhaar (UAM)” on the homepage.

Step 3: Enter UAM and Mobile Number

Provide your UAM number and the mobile number linked to it. You’ll get an OTP.

Step 4: Verify With OTP

Enter the OTP received. If your mobile number is inactive, update it or use Aadhaar OTP verification.

Step 5: Enter Aadhaar and PAN Details

Provide the Aadhaar and PAN of the owner or authorized person. PAN verification is mandatory.

Step 6: Fill in Business Details

Confirm or update:

  • Business name

  • Type of organization

  • Business activity (manufacturing/service)

  • NIC code

  • Address and bank details

  • Employee count

Make sure details match your GST and tax records.

Step 7: Add Investment and Turnover

The portal fetches these automatically from GST or Income Tax records. Businesses not under GST can enter details manually.

Step 8: Submit and Get Udyam Certificate

After submitting, you’ll get:

  • A 16-digit Udyam Registration Number (URN)

  • A downloadable MSME certificate valid for lifetime

Common Issues During Migration

  1. Old Mobile Number – You may not get OTP if the number is inactive.

  2. PAN & Aadhaar Mismatch – Make sure names, DOB, and other details match.

  3. GST Linking Errors – GSTIN must match PAN & Aadhaar.

  4. Multiple UAM Numbers – Link and migrate all UAM numbers carefully.

How to Check Migration Status

Check online using:

  • Udyam Registration Number (URN)

  • Registered mobile number

Updating Details After Migration

Update your business info if:

  • Business address changes

  • New activities are added

  • GST status changes

  • More employees are hired

The portal allows unlimited free updates.

Why You Should Migrate Before Applying for MSME Benefits

Banks and government departments now require Udyam Registration Certificate for benefits like:

  • Mudra loans

  • SIDBI schemes

  • NSIC subsidies

  • Tender exemptions

  • ISO reimbursement

  • Electricity concessions

Without migration, you may lose eligibility.

Final Thoughts

Migrating from Udyog Aadhaar to Udyam is easy, online, and quick. Completing migration ensures your business:

  • Remains recognized under MSME rules

  • Gets access to government benefits

  • Receives a lifetime-valid MSME certificate

If you’re still using an old UAM number, now is the time to migrate to Udyam and secure your benefits.