Both countries are homelands for ancient peoples who gained their independence from the British in the 1940s.

Both states have gone on to create vibrant, multicultural democracies that have experienced dynamic, technologydriven economic growth. India and Israel each also have a large Muslim minority population, and each faces an ongoing terrorism threat from foreign and domestic Islamic extremists; indeed, both Israelis and Indians were targeted and killed in the 2008 Mumbai terror attacks. Even more serious, India and Israel each face ballistic missile threats from at least one close, hostile Muslim state.

India already faces the nuclear threat posed by Pakistan, and Israel may soon confront the same threat from Iran.

There is also a blossoming military and commercial relationship between India and Israel. Israel is India’s second largest arms supplier after Russia, and Israeli-Indian military cooperation extends to technology upgrades, joint research, intelligence cooperation and even space (in 2008, India launched a 300-kilogram Israeli satellite into orbit). Israel has upgraded India’s Soviet-era armor and aircraft and provided India with sea-to-sea missiles, radar and other surveillance systems, border monitoring equipment, night vision devices, and other military support.

Bilateral trade reached $6 billion last year and negotiations began this year for a free trade agreement.

Israel-India cooperation in agriculture and water technology is growing both through government-sponsored initiatives and private business deals.

Last year, Israeli and Indian government institutions jointly launched an online network that provides real-time communications between Indian farmers and Israeli agricultural technology experts, and Israel is in the process of setting up 28 agricultural training centers throughout India.

Israeli Professor Yoram Oren has been studying the potential use of nano-filtration to filter out harmful textile dyes from India’s polluted Noyyal River.

Last June, a delegation of 16 high-ranking Indian officials from the water authorities of Rajasthan, Karnataka, Goa and Haryana traveled to Israel to visit wastewater treatment plants and meet with some of Israel’s leading environmentalists and agronomists to learn about the desert country’s newest green technologies.

Tata Industries, the multi-billion- dollar Indian company, recently invested $5 million to kick-start the Technology Innovation Momentum Fund at Tel Aviv University’s Ramot technology transfer company. Tata Industries hopes to capitalize on future Israeli innovation, like the algorithm for error correction in flash memory (which is one of the patents filed by Ramot and now inside billions of dollars’ worth of SanDisk products).

In addition to economic reasons for India and Israel to strengthen their ties, there are also strong geopolitical motivators. Israel’s tiny land mass (about 21,000 square kilometers) makes the Jewish state particularly vulnerable and compels it to make strategic use of seaborne offensive and defensive military capabilities. A vital component of those capabilities is Israel’s submarine force, which requires friendly waters in which to deploy and maintain such a force – something that the Indian Navy can provide with its dominance of South Asian waters.

With the ongoing security threats posed by India’s nuclear-armed rival, Pakistan, the Kashmir conflict (which recently claimed the lives of five Indian soldiers), and potential conflict with the other Asian heavyweight, China, India needs the kind of military edge that Israel can help it to obtain. Insofar as India provides an Asian counterweight to Chinese dominance, a powerful India bolstered by Israeli technological expertise is also in the interest of smaller Asian countries and the United States.

One area where India could deepen its alliance with both Israel and the US is on the issue of Iran. India, the second largest importer of Iranian crude oil after China, won its third 180-day waiver from US sanctions last June after reducing its oil purchases from Iran.

But in 2012, Iran and India agreed to trade in rupees for shipments of oil, rice, sugar and soybeans, to circumvent US financial sanctions on Iranian oil shipments. And Mangalore Refinery and Petrochemicals is now reportedly receiving a cargo of Iranian crude, after a four-month hiatus, with Hindostan Petroleum also restarting imports soon. Iran may also become the top buyer of soybean meal from India for a second straight year, as Iran turns to Asia’s biggest exporter to replace imports disrupted by Western sanctions.

While India has its own commercial interests, India also has a strong interest in a peaceful resolution to the Iranian nuclear issue. India’s economic and diplomatic clout can help to pressure Iran into a compromise that prevents a catastrophic Middle East war. Such a regional conflagration could spread beyond the Middle East and, in any case, would send India’s energy costs skyrocketing, disrupt global trade, and dangerously destabilize India’s geopolitical backyard.

The author is the author of The Last Israelis, a war novel about Iranian nukes and an Israeli submarine with an Indian Jew on board.