In a powerful affirmation of India’s growing space defence capabilities, Indian Space Research Organisation (ISRO) Chairman V Narayanan has revealed that at least ten Indian satellites are operating round the clock to safeguard the country’s borders and coastlines. These satellites, he said, serve as India’s invisible sentinels, ensuring constant vigilance from the skies.
Speaking at the 5th Convocation of the Central Agricultural University (CAU) in Imphal, Manipur, Narayanan emphasized the strategic imperative of uninterrupted surveillance across India’s vast 7,000-kilometre-long coastline and sensitive northern territories. “To ensure the safety of our country, we must serve through our satellites. Continuous monitoring of the seashore and the entire northern part is non-negotiable,” said the ISRO Chief.
His remarks come at a time when India faces escalating regional security concerns. Without naming countries directly, Narayanan made it clear that satellite and drone technologies have become essential tools in deterring adversarial actions. “Our neighbours are unpredictable. Satellite surveillance is no longer optional—it is critical,” he noted, subtly pointing toward persistent border tensions with Pakistan and China.
The ISRO Chairman’s comments underscore how space technology is no longer just about exploration—it is now a core component of India’s defence strategy. The satellites provide real-time data, aiding armed forces in tracking troop movements, maritime threats, and any potential breach along the borders. These efforts complement traditional intelligence mechanisms and ensure India remains a step ahead.
“We are not just launching rockets—we are protecting a billion lives with every launch, every orbit, every byte of satellite data,” said Narayanan, calling on India’s youth to see space science as a patriotic mission. He urged the new generation of scientists and technocrats to leverage innovation for national security and resilience.
Interestingly, his address at an agricultural university highlighted the interconnectedness of national growth, food security, and border safety. As climate events and geopolitical disruptions increasingly impact agriculture, Narayanan noted that satellites are also being used to monitor crops, rainfall, and soil health—further expanding their utility beyond defence.
As India continues to enhance its strategic preparedness, ISRO’s expanding role in national security reveals a new frontier of space-driven defence. The message is clear: India’s security doesn’t just rest on its soldiers at the border—but also on satellites orbiting far above them.
