UPSC CDS 1 2026 Notification to Be Released on December 10

UPSC will release the CDS 1 2026 notification on December 10, 2025. The Combined Defence Services Examination is conducted twice a year for admission to the Indian Military Academy, Indian Naval Academy, Air Force Academy, and Officers’ Training Academy. The online application window will open along with the notification.

The Commission has advised candidates to complete the One Time Registration (OTR) before submitting the CDS 1 application form.

CDS 1 2026 Application Form and Exam Dates

The CDS 1 application form will be available from December 10 to December 30, 2025. The application fee is INR 200, while SC, ST, PwD, and female candidates are exempted. Only candidates who create the OTR ID will be able to apply for the exam. This ID remains valid for future UPSC examinations.

Before checking the detailed schedule, candidates should note that the CDS 1 2026 exam will be held on April 12, 2026, as per the official calendar. All dates below must be followed strictly to ensure smooth registration.

The table below presents the complete CDS 2026 schedule announced by UPSC.

CDS 2026 Important Dates

How to Apply for CDS 1 2026?

Before applying, candidates must complete the One Time Registration (OTR) process. Without a valid OTR ID, they will not be able to access the application form.

Below is a two-line introduction before the stepwise instructions. The application process is conducted entirely online on the UPSC portal. Candidates must ensure that the details entered match their official documents to avoid rejection.

Steps to apply for CDS 1 2026:

• Register on the OTR (One Time Registration) page.
• Enter all required personal and academic details correctly.
• Upload documents if required during registration.
• A Login ID will be generated and sent to the registered email and mobile number.
• Visit the Latest Examination tab and click on the CDS 1 link.
• Fill out the online application form and submit it after verifying all information.

What Candidates Should Note?

CDS 1 2026 is an important opportunity for aspirants seeking to join the Armed Forces through a prestigious national-level examination. Candidates must keep scanned documents, valid ID proof, and academic information ready before beginning the application process. Early registration is recommended to avoid technical issues close to the deadline.

With the notification set to release on December 10, candidates should stay updated and follow the official schedule carefully to complete all steps on time.

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