Over the past decade, India has reported significant growth in its digital infrastructure with the rollout of 4G and 5G. Connectivity plays a key role in India’s economic growth and technological leadership. The country is moving rapidly toward its goal of a trillion-dollar digital economy. As a result, the adoption of next-generation networks like 6G, satellite communications, and new network designs has become essential.
Initiatives such as Digital India and the rising number of internet users are fueling broadband penetration. The country aims to combine 6G’s ultra-low latency, terahertz speeds, and AI-native designs with satellite networks such as Starlink and ISRO’s expanding low Earth orbit plans. Next-generation networks are projected to bridge the urban-rural communication gap. The networks are being adopted to power smart cities, Industry 4.0, and immersive AR/VR ecosystems.
The journey toward a connected India involves various challenges. Spectrum allocation and cybersecurity concerns in hybrid networks are among the major challenges. Further, supply chain disruptions due to geopolitical tensions adversely impact the telecommunications industry. However, rising focus on domestic manufacturing and sustainable practices will accelerate the rapid connectivity rollout. In this article, we have discussed various aspects that will influence the future of India’s connectivity landscape. Following questions provide insights on the 6G deployment, connectivity challenges, and strategic initiatives that will shape “Connected India 2030.”
How do you see India positioning itself in the global race toward 6G development and deployment?
After the rapid rollout of 5G, India is becoming a leading contributor to the 6G development and deployment. Rather than just being an adopter of the technology, the country is positioning itself as a co-creator, major technology exporter, and standards contributor in the global 6G market. India is working on developing scalable 6G solutions through its entrepreneurial ecosystem, strong digital infrastructure, and focus on cost-effective innovation. Bharat’s 6G Vision plans for a commercial rollout by 2030. It is expected to contribute about USD 1.2 trillion to the country’s GDP by 2035.
Our recent study on the market shows that the rising need for ultra-fast connectivity, especially in Industry 4.0 and smart cities, is driving the development and rollout of 6G in India. The government is also working to make 6G technology affordable, sustainable, and widely available to support exports. India relies on imports of advanced semiconductor and telecom hardware, which limits domestic production of 6G components. Retaining skilled and experienced researchers is a significant concern in the 6G development across India, especially because of low funding. However, India is actively participating in international collaborations to shape next-generation telecom infrastructure globally. The country is emphasizing the advancement of 6G technologies through robust R&D, indigenous innovation, and global collaboration
What role will satellite communications play in complementing terrestrial networks, especially in improving rural and remote connectivity?
Satellite communications are expected to work alongside terrestrial networks in India. Even with the rapid growth of fiber and mobile networks across the country, some part of terrains like the Himalayas, deserts, and island still lack reliable broadband services. The Indian Government prefers satellite communication as it facilitates coverage across regions such as forests, mountains, and islands. The Indian government is establishing policy frameworks that support private sector participation. The entry of global and domestic companies such as OneWeb, Starlink, and Reliance Jio is propelling the development and deployment of satellite broadband.
Our study shows that even with available connectivity, users in rural or remote areas may not fully utilize various digital services, such as e-learning and e-health. Thus, lack of awareness about satellite broadband service benefits in many rural regions and low digital literacy restrain its rollout. Overall, we can conclude that the satellite communications in India will serve as a critical enabler of digital inclusion. It will bridge the gap between urban-rural digital divide.
How are AI, edge computing, and software-defined networks transforming telecom infrastructure and service delivery?
Artificial intelligence (AI), edge computing, and software-defined networks (SDN) are building a distributed and programmable telecom ecosystem in India. The Indian telecom sector is increasingly using these technologies to support initiatives like Digital India, Make In India, and the fast rollout of 5G and 6G. Indian telecom operators like Reliance Jio, Bharti Airtel, and Vodafone Idea focus on integrating AI to enable autonomous network operations. India is a country with diverse geography and uneven infrastructure distribution. AI deployment helps telecom companies in improving predictive maintenance, traffic optimization, and real-time fault detection.
The adoption of edge computing is rising rapidly in India, as the country advances toward low-latency, high-bandwidth applications. There is an increasing focus on deploying localized data centers closer to users. As a result, telecom providers can support emerging use cases, such as telemedicine, smart cities, Industry 4.0, and autonomous systems. Indian telecom operators are using SDN to efficiently allocate bandwidth and roll out services faster. Also, using SDN reduces dependence on specific hardware. It allows for vendor interoperability and lowers capital expenditure (CAPEX).
The increasing adoption of AI, edge computing, and SDN supports India’s goal of becoming a global digital hub by building strong, high-performance telecom networks. However, high infrastructure costs and data privacy concerns hinder technology demand in the telecom sector. On the other hand, ongoing investments and supportive policies are expected to boost adoption.
What are the key challenges in scaling next-generation connectivity in India, and how can industry and policymakers address them?
As per our observation, limited fiberization of telecom towers is one of the biggest barriers to expanding next-generation connectivity. It restricts high-speed backhaul and slows down the performance of modern networks. Regulatory uncertainty is also a major challenge. It negatively influences spectrum pricing and allocation timelines. Complex licensing rules for satellite communication services cause deployment delays. Additionally, India’s vast rural areas face challenges with connectivity and affordability. Traditional ground networks are not financially feasible. Also, satellite solutions are still too expensive for widespread use. India also falls behind in owning important intellectual property. This situation increases dependence on global vendors and makes the ecosystem vulnerable to supply chain and geopolitical risks. Furthermore, integrating multiple technologies, such as terrestrial/non-terrestrial platforms, creates operational complexity and cybersecurity vulnerabilities.
To tackle these concern, policymakers must prioritize fiber deployment through initiatives like BharatNet. They should encourage infrastructure sharing to cut costs. Regulatory reforms should simplify licensing processes and ensure fair spectrum pricing. They must also speed up the approval process for developing and deploying new technologies. It is important to boost public and private investments in telecom infrastructure and research and development. Strengthening domestic capabilities with initiatives such as Digital India and Make in India is expected to create a strong ecosystem for telecom equipment, semiconductors, and innovation.
How can telecom operators balance rapid network expansion with sustainability and energy efficiency goals?
In India, sustainability and energy efficiency are strategic necessities rather than a choice. Telecom operators must modernize their infrastructure and strategically use renewable energy and shared resources. Reliance Jio, Bharti Airtel, and Vodafone Idea are increasingly installing 5G equipment. These systems provide higher data capacity per unit of energy than legacy systems. With 5G radios, operators can manage rapid traffic growth without a corresponding increase in power usage. Using AI-driven network management systems will help them control power consumption based on real-time traffic patterns. This approach is especially important in India, where traffic demand differs significantly between urban and rural areas.
Telecom companies must prioritize circular economy practices for equipment. They are required to focus on refurbish‑reuse, planned end‑of‑life take‑back, and modular upgrade options. They will help telecom players minimize embodied‑carbon from new hardware while still expanding reach. In off‑grid and rural areas, telecom operators must consider pairing telecom towers with solar PV and hybrid battery systems. This step will enable expansion without diesel‑based energy. It will lower both OpEx and Scope‑1 emissions.
