UPSC Notes

Cross-border Payments Systems

PYQs

8

Articles

1

Momentum

21

Phase IFoundation

Background

Overview

Crucial for international trade, investment, and remittances, these systems impact economic sovereignty, financial stability, and the efficiency of global commerce. Discussions around alternatives reflect geopolitical shifts and technological advancements in finance, directly affecting India's external sector.

Cross-border payment systems facilitate financial transactions between entities in different countries. Traditionally, these systems rely on a network of correspondent banks and messaging services like SWIFT, often using a major reserve currency like the US Dollar as an intermediary.

Phase IIStatic core

Facts & tables

Key facts

Correspondent Banking

Payments are routed through a chain of intermediary banks that hold accounts with each other, often involving multiple conversions.

SWIFT Network

Society for Worldwide Interbank Financial Telecommunication, a Belgium-based cooperative, provides a secure messaging network for interbank payment instructions.

Vehicle Currency Dominance

The US Dollar frequently acts as an intermediary 'vehicle currency' in transactions between non-dollar economies, leading to double conversion costs and exposure to US monetary policy.

Challenges

High transaction fees, foreign exchange margins, slower settlement times, and geopolitical risks (e.g., sanctions) are key issues with existing systems.

Reference table

Static syllabus anchors

TypeReference
Conceptual areaDigital Financial Infrastructure

Reference table

Institutions & roles

BodyRole
SWIFTOperates the primary global interbank messaging network
Bank for International Settlements (BIS)Researches and facilitates development of international payment systems (e.g., project nexus)
BRICSExplores and advocates for alternative cross-border payment mechanisms among member states
Reserve Bank of India (RBI)Participates in international payment system initiatives and develops domestic digital payment infrastructure
Phase IIIExam lens

Prelims angle

Overview

Prelims angle: Multi-statement analysis

Prelims angle: Conceptual understanding

Quick revision

  • Traditional system relies on correspondent banks and SWIFT, often using USD as vehicle currency.
  • Key issues: high costs (double FX conversion), slow settlement, exposure to dominant currency's monetary policy.
  • BRICS aims to reduce costs, speed up transactions, and lessen dollar dependence.
  • Proposed alternatives include linked national payment systems (e.g., UPI-PayNow) and shared hubs (e.g., Project Nexus).
  • India's stance focuses on cost reduction and efficiency, rather than explicit de-dollarization.

High-confidence PYQs

Topic timeline

Digital Financial Infrastructure

Why is BRICS exploring cross-border payments? |Explained

06 Sep 2026 · Cross-border payment systems are essential for global trade but face challenges like high costs, slow speeds, and reliance on dominant currencies. BRICS nations are exploring alternatives like linked national systems and Central Bank Digital Currencies (CBDCs) to enhance efficiency and reduce external dependencies.

Read article

Related topics

Practice writing on this topic

UPSC has asked 8 linked questions on Cross-border Payments Systems in Mains. Write an answer to one — and get it evaluated.

UPSC Prelims PYQs on Cross-border Payments Systems

Practice official previous year questions asked by UPSC related to this concept.

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