China's Currency Strategy: Sanctions and Lessons for India

Examining China's dual currency approach, digital innovations, and implications for India's financial autonomy and resilience against sanctions.
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China builds a dollar-alternative financial system with RMB internationalisation
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1. China’s RMB Internationalisation: Context and Constraints

For over a decade, China has sought to internationalise the renminbi (RMB) as a potential rival to the US dollar. This ambition reflects China’s growing economic weight and its desire for greater monetary sovereignty in the global financial system.

However, Chinese policymakers have been cautious. Full capital account convertibility and a fully market-determined exchange rate are viewed as risks that could trigger volatility, financial instability, and social unrest. As a result, RMB internationalisation has progressed in a controlled and selective manner.

This cautious approach explains why the RMB has not emerged as a true peer competitor to the US dollar, despite China’s scale in trade and production. Ignoring these constraints would expose China to destabilising capital flows.

The governance logic is that monetary internationalisation without domestic financial resilience can amplify systemic risk. Excessive haste could undermine internal stability.

2. Sanctions Risk and the Weaponisation of Finance

A central driver of China’s recent financial strategy is the risk of sanctions and exclusion from dollar-dominated systems. Global payment infrastructure remains heavily concentrated in US- and Europe-based institutions.

Systems such as CHIPS and SWIFT form the backbone of international finance. Countries excluded from this “financial plumbing,” as seen in the cases of Iran and Russia, face severe economic disruption.

China’s objective has therefore shifted towards making its economy “sanction-proof” by reducing dependence on these channels. Failure to address this risk would leave China vulnerable to geopolitical coercion.

Key global payment systems:

  • CHIPS daily turnover: $1.8–2 trillion
  • SWIFT messages per day: 44–48 million, involving ~$10 trillion

“The weaponisation of interdependence has become a defining feature of modern geopolitics.”Henry Farrell & Abraham Newman, Foreign Affairs

The development logic is that control over financial infrastructure translates into geopolitical power. Ignoring this reality weakens strategic autonomy.

3. Reducing Dollar Exposure: Reserves and Gold Strategy

To mitigate sanctions risk, China has steadily reduced its exposure to dollar-denominated assets. This marks a structural shift in reserve management rather than a short-term portfolio adjustment.

China’s holdings of US Treasuries have declined sharply, while gold accumulation has accelerated. Gold provides a non-sovereign, sanction-resistant store of value, enhancing reserve security.

These steps signal a deliberate move away from dollar-centric reserve composition, even if the dollar remains dominant globally.

Reserve diversification:

  • US Treasuries: 1,072billion(2020)∗∗→∗∗1,072 billion (2020)** → **1,072billion(2020)713 billion (Nov 2025)
  • Gold purchased in 2025: 2,306 tonnes
  • Gold share of forex reserves: 8.5%

“Gold is the most enduring form of monetary insurance.”Alan Greenspan

The governance logic is that reserve diversification enhances financial resilience. Ignoring concentration risks exposes reserves to geopolitical shocks.

4. Building Parallel Payment Infrastructure: CIPS and Trade Settlement

Alongside reserve diversification, China has developed its own payments architecture. The China International Payments System (CIPS) and its messaging layer, CIPS Connect, are designed as alternatives to CHIPS and SWIFT.

While still smaller in scale, CIPS has expanded rapidly, reflecting growing acceptance among China’s trade partners. This infrastructure supports RMB-based trade settlement and reduces reliance on dollar clearing.

China’s trade settlement in RMB has increased significantly, reinforcing the currency’s external use even without full convertibility.

Payments and trade data:

  • CIPS payments in 2025: $25 trillion (↑ 43% YoY)
  • China’s total trade: $6 trillion
  • Trade settled in RMB: 40% (vs 25% in 2015)

The development logic is that infrastructure precedes currency power. Without alternative systems, de-dollarisation efforts remain symbolic.

5. Digital Currency and Energy Trade: mBridge and Petro-Yuan

A major innovation in China’s strategy is the mBridge project, enabling instant cross-border settlement using central bank digital currencies (CBDCs). This system bypasses both the US dollar and traditional correspondent banking.

Participants include the People’s Bank of China, Hong Kong Monetary Authority, and central banks of the UAE, Thailand, and Saudi Arabia. mBridge has already processed significant transaction volumes.

Linking mBridge with the Shanghai International Energy Exchange has enabled oil trade settlement in RMB, creating a functional “petro-yuan” market and reducing exclusive reliance on the petro-dollar system.

Digital and energy trade data:

  • mBridge transactions (Jan 2026): $55 billion
  • Saudi oil trade settled in Shanghai: 15%

“Digital currencies will reshape cross-border payments and monetary sovereignty.”Bank for International Settlements (BIS)

The governance logic is that technology can reconfigure financial power. Ignoring digital rails risks strategic obsolescence.

6. From Dollar Rivalry to Multipolar Currency Order

By 2015, China aimed to make the RMB a direct rival to the US dollar. This goal has since been recalibrated. Full displacement of the dollar is no longer the stated objective.

Instead, China is constructing a parallel financial ecosystem that allows coexistence outside the dollar system. The governor of the People’s Bank of China has articulated this as “multipolar co-existence,” where several sovereign currencies balance each other.

The RMB is thus positioned as a credible alternative in scenarios where the dollar is perceived as weaponised, not as a universal replacement.

“A few sovereign currencies exist, compete and check and balance each other.”Pan Gongsheng, Governor, People’s Bank of China

The development logic is that monetary power is evolving from monopoly to plurality. Ignoring this shift risks misreading the future global financial order.

Conclusion

China’s RMB strategy reflects pragmatism rather than confrontation. Unable and unwilling to meet the conditions of full currency internationalisation, China has focused on building sanction-resistant alternatives in reserves, payments, trade settlement, and digital finance. This approach signals a gradual move towards a more fragmented but resilient global monetary system, with important implications for global governance, emerging economies, and financial stability.

“The international monetary system is entering a period of managed fragmentation.”IMF, Global Financial Stability Report

Quick Q&A

Everything you need to know

China's push to internationalise the RMB aims to reduce reliance on the US dollar and strengthen its economic sovereignty. By promoting the RMB for trade settlements, cross-border finance, and investment, China seeks to protect itself from sanctions or financial exclusion, a risk highlighted by Iran’s and Russia’s experiences with the US-dominated global payment infrastructure.

Key measures include:

  • Increasing the proportion of trade settled in RMB from 25% in 2015 to 40% in 2025.
  • Creating alternative payment channels such as the China International Payments System (CIPS) and CIPS Connect.
  • Developing digital currency initiatives like the mBridge project for instant cross-border settlements.

Strategic importance: These steps allow China to maintain global financial influence, safeguard its foreign reserves, and build resilience against geopolitical and financial risks. For UPSC aspirants, this illustrates how monetary policy can serve as a tool for strategic autonomy and international leverage.

China has deliberately reduced its exposure to US Treasuries—from 1,072billionin2020to1,072 billion in 2020 to 713 billion in 2025—and increased gold reserves to mitigate the risk of US dollar weaponisation and sanctions. Gold acts as a secure, non-sovereign store of value that cannot be frozen or restricted by foreign governments, making it a critical hedge against geopolitical and financial shocks.

Implications: This diversification enhances economic resilience and allows China to manage risks associated with a dollar-dominated system. Approximately 8.5% of China’s foreign exchange reserves are now in gold, highlighting the importance it places on strategic asset allocation.

Global perspective: By reducing dependency on US dollar assets and building alternative financial mechanisms, China strengthens its position in international trade and finance, providing a blueprint for other countries, including India, to insulate themselves against global financial risks while promoting economic sovereignty.

The mBridge project enables near-instant settlement of cross-border transactions using central bank digital currencies (CBDCs), bypassing US-centric payment systems like CHIPS and SWIFT. By avoiding reliance on dollar-based infrastructure, China and its partners can conduct trade and financial transactions even in the event of sanctions or restrictions.

Key features and participants:

  • Participating central banks include China, Hong Kong, UAE, Thailand, and Saudi Arabia.
  • Handled $55 billion in instant cross-border transactions by January 2026.
  • Linked to the Shanghai International Energy Exchange, facilitating petro-yuan settlement of oil trade (15% of Saudi oil is now settled in RMB).

Strategic significance: mBridge demonstrates the integration of finance, technology, and geopolitics. For UPSC preparation, it serves as an example of how digital innovation can be leveraged to achieve economic resilience and global influence while bypassing dominant financial hegemonies.

China adopts a dual-track strategy to balance financial openness with domestic stability. On one track, the RMB is internationalised, alternative payment systems like CIPS and mBridge are promoted, and foreign participation in bond and securities markets is encouraged. On the other track, capital controls and restricted convertibility are maintained to prevent financial volatility and social unrest.

Rationale:

  • Internationalisation enhances geopolitical leverage by providing alternatives to the US dollar.
  • Controlled markets mitigate risks such as speculative inflows and sudden capital flight.
  • Inclusion of Chinese bonds and securities in global indices attracts stable passive inflows (1.5trillioninAcategorysecurities;1.5 trillion in A-category securities; 450 billion in government bonds).

Strategic insight: This approach allows China to expand global influence gradually without compromising domestic economic stability. For UPSC aspirants, it is a case study in how nations navigate the trade-off between financial integration and strategic autonomy.

China’s RMB internationalisation represents a significant shift in global financial dynamics, promoting multipolar currency co-existence rather than dollar dominance. By creating parallel systems like CIPS and mBridge, China reduces exposure to the US dollar and increases resilience against sanctions. The petro-yuan initiative demonstrates tangible alternatives in global commodity trading.

Challenges:

  • The RMB is not fully convertible, limiting its adoption in global markets.
  • Domestic capital controls may reduce investor confidence and liquidity.
  • Geopolitical tensions may slow integration with Western financial systems.

Opportunities:
  • Countries may diversify currency and payment options.
  • Emerging markets can learn from China’s strategy of balancing openness with financial sovereignty.

For UPSC aspirants: The case illustrates the interplay of geopolitics, financial strategy, and technological innovation, showing how currency policy can influence global economic order and strategic autonomy.

India can draw several lessons from China’s approach to creating resilient financial systems and internationalising its currency. First, developing alternatives to dollar-based trade and payment channels can mitigate vulnerability to sanctions. India could explore expanding the use of the rupee in bilateral trade agreements and promoting digital payment infrastructure linked to the digital rupee.

Second, strategic inclusion in global bond indices can attract stable passive capital inflows. China’s inclusion of its bonds in global indices has brought in 450billionofpassivefunds,stabilisingitsfinancialmarkets.Indiaspartialinclusioninemergingmarketbondindiceshasbrought450 billion of passive funds, stabilising its financial markets. India’s partial inclusion in emerging market bond indices has brought 20 billion in passive funds; streamlining registration and post-trade procedures could increase inflows from the global $18 trillion passive fund pool.

Third, integration of digital currency with commodity trading demonstrates innovative ways to enhance strategic autonomy. India could explore linking the digital rupee with key commodity or energy markets, thereby facilitating cross-border settlements independent of dominant currencies. These lessons highlight the importance of financial innovation, risk mitigation, and strategic planning in national economic policy.

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