On July 22, 2026, the Department of Telecommunications (DoT) officially released the "Spectrum Roadmap for 6G Services" in India, based on a report by the Bharat 6G Alliance (B6GA). The B6GA, an industry-academia collaborative platform, expanded to 90 members as of July 15, 2026. Furthermore, India successfully advocated for the inclusion of "ubiquitous connectivity" in the ITU's IMT-2030 (6G) framework, while setting up a 6G Terahertz testbed at SAMEER Kolkata funded under the Digital Bharat Nidhi. This marks a strategic shift for India from a technology consumer to a global telecom standard-setter.
The Department of Telecommunications (DoT) officially released the 'Spectrum Roadmap for 6G Services' to lay the foundation for next-generation telecom infrastructure. This follows a comprehensive report submitted by the spectrum working group of the Bharat 6G Alliance (B6GA). Simultaneously, the government announced that the B6GA has expanded to a 90-member collaborative society to drive domestic intellectual property rights (IPR) and innovation in telecom.
The spectrum roadmap was officially announced on July 22, 2026, in the Lok Sabha. The B6GA reached its 90-member milestone on July 15, 2026. The practical implementation of these policies is currently taking place at the Society for Applied Microwave Electronics Engineering & Research (SAMEER) in Kolkata, where a 6G Terahertz testbed is being established.
This development is highly relevant for UPSC GS Paper 3 (Science & Technology, Indigenization of Technology). Economically, leading 6G standardisation ensures Indian telecom equipment manufacturers hold crucial patents, saving billions in future licensing fees. Strategically, it secures India's digital sovereignty, ensuring critical communication infrastructure relies on homegrown technology rather than imported hardware.
📌 [BACKGROUND — verify independently]
📌 [BACKGROUND — verify independently]
Historically, India was a late adopter of 2G, 3G, and 4G, largely relying on foreign standards. With 5G and 6G, India has transitioned to a co-creator of technology. India competes directly with the USA's "Next G Alliance" and China's IMT-2030 (6G) Promotion Group to capture a targeted 10% share of global 6G patents by 2030.
The release of the spectrum roadmap indicates the DoT will soon begin mapping specific Terahertz (THz) frequency bands for commercial auction. The successful establishment of the Kolkata testbed by 2029 will allow private telcos to begin field trials. Ultimately, commercial 6G deployment in India is targeted for 2030, promising speeds up to 100 times faster than 5G.
Core Concept: International Mobile Telecommunications (IMT) Framework
Q1. As of July 2026, the Bharat 6G Alliance (B6GA) comprises how many member organisations? [Easy]
A) 50
B) 75
C) 90
D) 120
Answer: C
Explanation: The Bharat 6G Alliance expanded to a 90-member organisation comprising industry, startups, and academia as of July 15, 2026.
Q2. What is the official technical framework name designated by the International Telecommunication Union (ITU) for 6G technology? [Easy]
A) IMT-2020
B) IMT-2030
C) NextG-2030
D) IMT-Advanced
Answer: B
Explanation: The ITU has officially designated the framework for 6G development as International Mobile Technology (IMT) 2030.
Q3. Where is the government-funded 6G Terahertz testbed being established under the Telecom Technology Development Fund? [Moderate]
A) IIT Madras, Chennai
B) SAMEER, Kolkata
C) C-DOT, Bengaluru
D) TIFR, Mumbai
Answer: B
Explanation: A three-year project was approved to establish the 6G Terahertz testbed at the Society for Applied Microwave Electronics Engineering & Research (SAMEER) in Kolkata.
Q4. India successfully advocated for the inclusion of which specific usage scenario into the global IMT-2030 (6G) framework? [Moderate]
A) Holographic communications
B) Ultra-reliable low latency
C) Ubiquitous connectivity
D) Quantum encryption
Answer: C
Explanation: India successfully pushed the ITU to include "ubiquitous connectivity" as one of the six core usage scenarios for 6G.
Q5. The Technology Development and Investment Promotion (TDIP) scheme supports Indian startups to participate in international standardisation bodies. Which of the following is NOT mentioned as one of these bodies? [Moderate]
A) 3GPP
B) ITU
C) oneM2M
D) ICANN
Answer: D
Explanation: The government supports participation in 3GPP, ITU, and oneM2M. ICANN (which manages domain names) is not mentioned in this telecom standardisation context.
Q6. The funding for the 6G Terahertz testbed is derived from the Telecom Technology Development Fund. This fund operates under which newly renamed financial framework? [Tricky]
A) National Investment and Infrastructure Fund (NIIF)
B) Universal Service Obligation Fund (USOF)
C) Digital Bharat Nidhi
D) BharatNet Corpus
Answer: C
Explanation: The Telecom Technology Development Fund operates under the Digital Bharat Nidhi (which was formerly known as USOF before the Telecommunications Act 2023).
Q7. Consider the working structure of the Bharat 6G Alliance (B6GA). How many domain-specific working groups has the B6GA constituted to develop the 6G ecosystem? [Tricky]
A) 4
B) 5
C) 7
D) 9
Answer: C
Explanation: The B6GA has constituted exactly seven working groups covering domains like spectrum, devices, applications, and green sustainability.
Q8. The organisation "SAMEER," where the 6G testbed is located, operates as an autonomous research body under which Union Ministry? [Tricky]
A) Ministry of Communications
B) Ministry of Science and Technology
C) Ministry of Electronics and Information Technology (MeitY)
D) Ministry of Earth Sciences
Answer: C
Explanation: While the telecom initiatives belong to DoT, SAMEER is an autonomous R&D institution under the Ministry of Electronics & Information Technology (MeitY). ⚠️ [SOURCE NEEDED]
PYQ 1:
With reference to communication technologies, what is the primary mandate of the International Telecommunication Union (ITU)?
A) To manufacture semiconductor chips for mobile devices
B) To regulate content published on social media platforms globally
C) To allocate global radio spectrum and develop technical standards
D) To provide direct financial loans to developing countries for telecom infrastructure
Answer: C
Explanation: The ITU is the UN specialised agency responsible for matters related to information and communication technologies, specifically standardising frameworks like IMT-2030 (6G) and allocating global radio spectrum.
PYQ 2:
Consider the following statements regarding India's 6G preparations:
1. The Bharat 6G Alliance is an exclusively government-owned entity tasked with manufacturing telecom equipment.
2. The TDIP scheme provides financial assistance to eligible MSMEs to participate in global standard-setting bodies.
3. India successfully proposed the inclusion of "ubiquitous connectivity" in the ITU's 6G framework.
Which of the above statements is/are correct?
A) 1 and 2 only
B) 2 and 3 only
C) 3 only
D) 1, 2 and 3
Answer: B
Explanation: Statement 1 is incorrect because the Bharat 6G Alliance is an industry and academia-led collaborative society, not a government-owned manufacturer. Statements 2 and 3 are exactly correct as per recent DoT announcements.
PYQ 3:
Assertion (A): The Government of India is aggressively funding domestic startups to attend global bodies like 3GPP and ITU.
Reason (R): Securing patents and contributing to global standards during the early development of 6G (IMT-2030) reduces future dependency on foreign telecom technology.
Select the correct answer using the code given below:
A) Both A and R are true and R is the correct explanation of A.
B) Both A and R are true but R is not the correct explanation of A.
C) A is true but R is false.
D) A is false but R is true.
Answer: A
Explanation: Both statements are true. Through schemes like TDIP, India is sending MSMEs to global standard bodies (Assertion) specifically to secure intellectual property rights and influence global 6G frameworks like IMT-2030, ensuring technological sovereignty (Reason).
Question 1 (150 words): Analyze the role of the Bharat 6G Alliance (B6GA) and the TDIP scheme in shifting India from a consumer of telecommunication technology to a global standard-setter.
The Bharat 6G Alliance (B6GA) and the Technology Development and Investment Promotion (TDIP) scheme represent a strategic pivot in India's digital governance. Historically, India imported 2G, 3G, and 4G standards, resulting in massive capital outflows for patent licensing and equipment.
The B6GA, an expanded 90-member industry-academia coalition, fundamentally changes this by proactively identifying technology gaps and drafting policies like the 'Spectrum Roadmap for 6G'. Concurrently, the TDIP scheme bridges the financial gap for domestic MSMEs and startups, allowing them to participate and defend their patents in global bodies like the ITU and 3GPP.
This synergistic approach ensures that Indian innovations, such as the push for "ubiquitous connectivity" in the IMT-2030 framework, become mandatory global standards. Going forward, sustained funding through the Digital Bharat Nidhi must be ensured to maintain R&D momentum, securing India's target of holding 10% of global 6G patents by 2030.
Question 2 (250 words): The release of the 'Spectrum Roadmap for 6G in India' is a critical milestone for digital sovereignty. Discuss this statement in the context of the IMT-2030 framework, highlighting the institutional mechanisms driving India's 6G vision.
The Department of Telecommunications' release of the 'Spectrum Roadmap for 6G' marks a proactive step toward digital sovereignty, ensuring India controls the foundational infrastructure of its future digital economy. As telecom networks become the backbone of national security, defense, and finance, reliance on foreign intellectual property poses severe strategic risks.
Institutionally, this vision is driven by a tri-pillar approach. First, the 90-member Bharat 6G Alliance (B6GA) provides the collaborative blueprint, operating through seven working groups to draft comprehensive policies like the spectrum roadmap. Second, domestic research is accelerated through infrastructure investments, such as the establishment of a 6G Terahertz testbed at SAMEER Kolkata. This is backed by robust domestic capital from the Telecom Technology Development Fund under the Digital Bharat Nidhi. Third, India is aggressively asserting itself internationally. Under the DoT's TDIP scheme, startups are funded to participate in forums like 3GPP and the ITU.
This international push has yielded tangible results. India successfully integrated "ubiquitous connectivity," coverage, and sustainability into the ITU's IMT-2030 (6G) global framework. This ensures that global 6G networks will be built to accommodate India's unique geographical and demographic needs.
However, challenges remain in manufacturing high-end semiconductor fabrication required for Terahertz frequencies. Moving forward, the government must seamlessly auction the identified 6G spectrum bands and heavily incentivize the domestic manufacturing of 6G-compatible devices to truly realize a self-reliant digital ecosystem by 2030.