The Prime Minister’s Office: Guiding India’s Foreign Policy Decisions

When India signs a landmark nuclear deal, hosts a foreign head of state, or decides how to respond to a border standoff, the Ministry of External Affairs (MEA) is usually the face of the action. But the institution quietly steering many of these decisions sits much closer to the centre of power. The Prime Minister’s Office, or PMO, has grown into one of the most influential bodies in the making of India’s foreign policy. Understanding how it works tells us a great deal about who really shapes India’s place in the world.

What is the Prime Minister’s Office? 🔗

The PMO is the administrative nerve centre that supports the Prime Minister in running the government. Earlier known as the Prime Minister’s Secretariat, it provides technical and secretarial support that allows the PM to keep track of government activity and offer guidance to different agencies. It is staffed by senior bureaucrats, advisors, and specialists who handle everything from economic policy to internal security.

The office operates under the leadership of the Principal Secretary to the Prime Minister, who serves as the administrative head and the PM’s chief aide. Below the Principal Secretary sit additional principal secretaries, joint secretaries handling specific sectors, and a range of advisory staff. Because of the influence concentrated here, the Principal Secretary’s role has at times been described as a “shadow power centre” within the government, an official whose authority can rival that of senior ministers.

While the PMO’s primary job is secretarial support, it also performs a significant role in policy formulation and national governance. Foreign affairs is one of the areas where this influence is most strongly felt.

Why the PMO matters in foreign policy 🔗

Foreign policy in India is formally the responsibility of the MEA, which is the nodal agency for the formulation, execution, and daily conduct of international relations. So why does the PMO loom so large?

The answer lies in a pattern set right at independence. Jawaharlal Nehru became Prime Minister and also retained the External Affairs portfolio. He determined the broad contours of foreign policy while leaving implementation to senior officials in the foreign ministry. This established a tradition of a strong personal role for the Prime Minister in foreign affairs that continues to this day.

Because the PM is the chief architect of foreign policy, the office that supports the PM naturally becomes central to it. The MEA handles routine diplomatic work, but the PMO plays the leading role in decisions involving strategic priorities and high-stakes international negotiations such as military alliances, nuclear agreements, and major trade deals.

The power of final approval 🔗

The most concrete way the PMO shapes foreign policy is through approval. Policy decisions taken by the MEA are presented before the PMO for the Prime Minister’s approval. A foreign policy takes its final shape only once it receives this clearance. Without the PMO’s sign-off, foreign policy initiatives simply do not move into action.

This gives the PMO an effective veto and a final-say role over the entire foreign policy process. From shaping the early blueprint of a policy to giving it its final form, the office sits at both ends of the decision-making chain.

A coordinating hub across ministries 🔗

Foreign policy is not the exclusive domain of the MEA. The Ministries of Defence, Commerce, Finance, and Home Affairs all feed into how India engages with the world, whether through trade agreements, defence cooperation, or economic diplomacy. The PMO acts as the central hub that coordinates these diverse stakeholders.

This coordinating role matters because it ensures India speaks with one voice on the global stage. When the interests of different ministries pull in different directions, the PMO helps reconcile them so that the final policy reflects the country’s broader national interests rather than the narrow priorities of any single department.

The PMO and the National Security Advisor 🔗

One reason the PMO became so powerful in foreign affairs is its growing intelligence and strategic capacity. Advisers within the office have long provided the PM with channels of information and policy recommendations independent of those offered by the MEA. The Research and Analysis Wing (R&AW), India’s external intelligence agency, functions as a subordinate office that expanded the information available to the Prime Minister.

The most important addition to this structure is the National Security Advisor (NSA). The post was created in 1998 under Prime Minister Atal Bihari Vajpayee, with Brajesh Mishra appointed as the first NSA. Significantly, Mishra simultaneously held the post of Principal Secretary to the Prime Minister, which made the PMO the undisputed centre of national security and foreign policy decision-making during the Vajpayee years, covering events like the Pokhran-II nuclear tests and the Kargil conflict.

Today the NSA is widely regarded as the principal advisor on national security matters to the Prime Minister. The NSA staffs the PM on security engagements, reconciles differences between bureaucratic agencies, manages aspects of the nuclear deterrent, and oversees the response during national security crises. The National Security Council Secretariat works within the PMO, reinforcing how closely the two are intertwined. In effect, the NSA acts as a bridge between the MEA and the Ministry of Defence, ensuring foreign policy stays aligned with security imperatives.

How the PMO’s role has evolved 🔗

The PMO’s influence has not been constant. It has risen and fallen with the strength of the government and the personality of the Prime Minister.

From Nehru to the coalition era 🔗

The office became the most powerful centre of decision-making under Indira Gandhi, when advisers in the PMO and the expanding intelligence apparatus gave the Prime Minister a commanding position. Rajiv Gandhi largely continued this pattern. However, the PMO’s role weakened during the periods of coalition governments under Morarji Desai, V.P. Singh, Chandra Shekhar, and P.V. Narasimha Rao, when political compulsions diluted prime ministerial dominance.

Under Manmohan Singh’s UPA government, the PMO focused more on implementation than bold policy-making, partly because real political authority was shared with the party leadership outside the formal government structure. Even so, the role of the Prime Minister in foreign policymaking did not disappear.

The Modi era and a centralised PMO 🔗

The PMO’s prominence in foreign affairs has become most visible under Narendra Modi. The office is sometimes described as working almost as a parallel organisation to the MEA in running the country’s external relations.

This shift shows up in several ways. The Prime Minister directly engages in high-level diplomacy through frequent bilateral meetings and informal summits with world leaders, sometimes bypassing traditional diplomatic channels. The NSA reports directly to the PM and coordinates foreign and security policy, while strategically significant decisions are increasingly taken within the PMO itself. An early signal of this centralisation came in 2015, when the government replaced the foreign secretary mid-tenure with S. Jaishankar, a move reflecting the PM’s desire to infuse new dynamism into India’s diplomacy.

Scholars note that India’s institutional setup has always placed unusual emphasis on prime ministerial engagement in international affairs, and Modi’s energetic personal diplomacy, including diaspora outreach and frequent foreign travel, has amplified this tendency further.

Strengths and criticisms of a PMO-led approach 🔗

A strong, centralised PMO brings clear advantages. It allows for quick decision-making on strategic issues without waiting for slower bureaucratic processes. It enables high-level diplomacy where the PM negotiates directly at the apex level. And it ensures policy coherence across the MEA, Defence, and Commerce ministries so that India’s messaging stays consistent.

But this concentration of authority also draws criticism. The main concern is over-centralisation. Excessive reliance on the PMO can weaken institutional mechanisms and lead to personality-driven diplomacy rather than structured, institutionalised policymaking. The MEA’s strength has traditionally been its institutional memory and its network of experienced diplomats, and critics worry that sidelining it risks losing that depth of expertise.

Opposition parties have repeatedly questioned what they call a “personalised foreign policy,” arguing that summits and high-profile events cannot substitute for sustained, consensus-based diplomacy. These debates reflect a deeper tension in any democracy: the balance between decisive executive leadership and the durable expertise of permanent institutions.

The bigger picture 🔗

The PMO does not replace the MEA, nor does the MEA function independently of the PMO. The two work in tandem. The MEA brings diplomatic expertise, ground-level execution, and a global network of missions, while the PMO provides direction, coordination, and final authority. The NSA and the National Security Council Secretariat link these layers together on matters of strategy and security.

As India’s global footprint grows and its foreign relations become more complex, the PMO’s role as the institution that aligns external policy with the nation’s strategic goals is likely to remain central. Whether this concentration of power is a strength or a vulnerability will depend on how well it preserves institutional expertise alongside political leadership.

What do you think? Does a powerful, centralised PMO make India’s foreign policy more decisive and effective, or does it risk weakening the institutional depth of the MEA over the long run? And how should a democracy balance the energy of personal prime ministerial diplomacy with the need for stable, consensus-driven foreign policy?

References

1. https://egyankosh.ac.in/bitstream/123456789/83109/1/Unit-4.pdf
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4. https://en.wikipedia.org/wiki/National_Security_Advisor_(India)
5. https://orfamerica.org/newresearch/the-evolution-and-roles-of-indias-national-security-council
6. https://www.dalvoy.com/en/upsc/mains/previous-years/2014/political-science-interanational-relations-paper-ii/mea-pmo-india-foreign-policy
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8. https://link.springer.com/chapter/10.1007/978-981-16-7007-7_7
9. https://polityprober.in/2025/02/27/indias-foreign-policy-making-structure-reflects-a-complex-interplay-between-institutional-expertise-and-political-leadership/