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“Forex, Indices, and Cryptocurrency: How Geopolitical Tensions Are Driving Volatility in 2025”

“As global tensions escalate in 2025, financial markets are bracing for unprecedented turbulence. Geopolitical volatility is reshaping Forex, indices, and cryptocurrency movements, forcing traders to navigate a landscape where economic policy collides with military brinkmanship. From the Taiwan Strait to OPEC oil embargoes, every flashpoint sends shockwaves through the S&P 500, Bitcoin, and major currency pairs—turning algorithms into panic traders and safe havens into battlegrounds. This analysis unpacks how the next wave of crises will redefine risk in an era where geopolitics no longer merely influences markets—it dictates them.”

1. Geopolitical Flashpoints Shaping Forex Markets in 2025

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The foreign exchange (forex) market is inherently sensitive to geopolitical developments, and 2025 is proving to be a year where heightened tensions are driving unprecedented volatility. Geopolitical volatility in 2025 is reshaping currency valuations, altering trade flows, and forcing traders to reassess risk exposures. This section examines the key geopolitical flashpoints influencing forex markets, their potential trajectories, and the resulting currency implications.

1.1 U.S.-China Rivalry and the USD-CNY Dynamic

The strategic competition between the U.S. and China remains a dominant force in forex markets. In 2025, trade restrictions, technological decoupling, and military posturing in the South China Sea continue to fuel uncertainty. The Chinese yuan (CNY) is particularly vulnerable to shifts in bilateral relations, especially if the U.S. imposes further sanctions or tariffs.
Key Forex Impacts:

  • USD Strength: The U.S. dollar (USD) often benefits from safe-haven flows during U.S.-China tensions, but prolonged disputes could also weaken global trade, reducing dollar liquidity.
  • CNY Depreciation Pressures: China may allow gradual yuan depreciation to support exports, but drastic moves could trigger capital flight, prompting tighter capital controls.
  • Alternative Reserve Currencies: The euro (EUR) and Japanese yen (JPY) may see increased demand as diversification plays gain traction.

Practical Insight: Traders should monitor U.S. Treasury policies on Chinese debt holdings and Beijing’s responses to trade penalties, as these will dictate short-term CNY volatility.

1.2 Escalation in the Middle East and Oil-Dependent Currencies

The Middle East remains a tinderbox, with conflicts in Yemen, Syria, and potential flare-ups between Iran and Israel threatening oil supply chains. Any disruption in the Strait of Hormuz—through which 20% of global oil passes—could send shockwaves through forex markets.
Key Forex Impacts:

  • CAD and RUB Sensitivity: The Canadian dollar (CAD) and Russian ruble (RUB) are highly correlated with oil prices. Supply disruptions could bolster these currencies, while a price collapse (due to alternative energy shifts) may weaken them.
  • Petrodollar Stability: Gulf Cooperation Council (GCC) currencies like the Saudi riyal (SAR) are pegged to the USD, but prolonged instability may test these arrangements.
  • Safe-Haven Flows: The Swiss franc (CHF) and gold-backed currencies may appreciate if Middle East tensions escalate further.

Practical Insight: Energy-importing nations like India (INR) and Turkey (TRY) could face currency depreciation if oil prices spike, worsening their trade deficits.

1.3 European Fragmentation and the Euro’s Resilience

Europe faces multiple challenges in 2025, including political fragmentation, energy security concerns, and the rise of far-right movements. The euro (EUR) is particularly exposed to these risks, especially if member states diverge on fiscal policies.
Key Forex Impacts:

  • EUR Weakness: Political instability in France or Germany could undermine confidence in the eurozone’s cohesion, leading to EUR sell-offs.
  • GBP Volatility: The British pound (GBP) remains sensitive to post-Brexit trade negotiations and Scotland’s renewed push for independence.
  • Eastern European Pressures: Currencies like the Polish zloty (PLN) and Hungarian forint (HUF) may weaken if EU funding disputes escalate.

Practical Insight: The European Central Bank’s (ECB) response to political crises—whether through monetary tightening or stimulus—will be crucial in stabilizing the EUR.

1.4 Emerging Markets: Debt Crises and Currency Instability

Many emerging markets (EMs) are grappling with soaring debt levels and capital outflows in 2025. Countries like Argentina, Pakistan, and Egypt remain vulnerable to currency crises, particularly if the Federal Reserve maintains high interest rates.
Key Forex Impacts:

  • Contagion Risks: A default in one major EM could trigger sell-offs in correlated currencies, similar to the 2013 “Taper Tantrum.”
  • Local Currency Swings: Central banks in Turkey (TRY) and Nigeria (NGN) may resort to unconventional measures like capital controls to stem depreciation.
  • USD Dominance: High USD borrowing costs could force EMs to devalue their currencies to manage debt burdens.

Practical Insight: Forex traders should track IMF bailout negotiations and sovereign credit rating changes for early signals of EM currency stress.

1.5 Technological and Cybersecurity Risks

Beyond traditional conflicts, cyber warfare and financial system disruptions are emerging as critical forex risks. State-sponsored hacking targeting SWIFT or central bank systems could trigger abrupt currency movements.
Key Forex Impacts:

  • Digital Currency Shifts: A major cyberattack on a traditional banking system could accelerate adoption of central bank digital currencies (CBDCs), affecting forex liquidity.
  • Cryptocurrency Havens: Bitcoin (BTC) and stablecoins may see demand surges if fiat systems face disruptions.

Practical Insight: Forex platforms must enhance cybersecurity protocols, while traders should diversify across asset classes to mitigate digital risks.

Conclusion: Navigating Geopolitical Volatility in 2025

Geopolitical volatility in 2025 is creating a complex forex landscape where traditional safe havens, commodity-linked currencies, and EM assets face divergent pressures. Traders must adopt a dynamic approach, incorporating:

  • Real-time geopolitical monitoring (news alerts, policy shifts).
  • Hedging strategies (options, gold, crypto diversification).
  • Scenario planning for black swan events (military conflicts, cyberattacks).

By understanding these flashpoints, forex participants can better position themselves to capitalize on—or defend against—the turbulence ahead.
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2. Stock Indices: Sector-Specific Geopolitical Risks

Geopolitical volatility in 2025 continues to reshape global financial markets, with stock indices experiencing heightened sensitivity to sector-specific risks. Unlike broad macroeconomic shocks, geopolitical tensions often disproportionately impact certain industries, creating divergent performance across indices. Investors must navigate these complexities by understanding how regional conflicts, trade restrictions, and regulatory shifts influence key sectors—from energy and defense to technology and consumer goods.

Energy and Commodities: Supply Disruptions and Sanctions

The energy sector remains one of the most geopolitically sensitive industries, with stock indices heavily weighted toward oil, gas, and renewable energy companies reflecting acute volatility. In 2025, escalating tensions in the Middle East, Russia’s ongoing energy warfare, and U.S.-China competition over critical minerals are driving erratic price movements.

  • Middle East Instability: Any escalation in conflicts involving Iran, Saudi Arabia, or Israel could disrupt oil supply chains, directly impacting indices like the S&P 500 Energy Sector and the FTSE 100, where major oil firms (e.g., ExxonMobil, BP) hold significant weight.
  • Russia-EU Energy Standoff: Despite efforts to diversify energy sources, Europe’s reliance on LNG imports keeps indices like the Euro Stoxx 50 vulnerable to supply shocks.
  • Critical Minerals & Rare Earths: The U.S. CHIPS Act and China’s export controls on rare earth metals (used in EVs and semiconductors) are pressuring indices with heavy tech and auto exposure, such as the NASDAQ-100 and Germany’s DAX.

Investor Takeaway: Monitoring OPEC+ decisions, U.S. strategic petroleum reserve releases, and China’s rare earth export policies is critical for anticipating energy-driven index swings.

Defense and Aerospace: Rising Military Expenditures

Geopolitical volatility in 2025 is fueling a global arms race, benefiting defense-heavy indices. With NATO expansion, Taiwan tensions, and ongoing conflicts in Ukraine and Africa, governments are increasing military budgets—boosting stocks in the S&P 500 Aerospace & Defense Index and the UK’s FTSE Aero & Defense Index.

  • U.S. Defense Stocks: Companies like Lockheed Martin and Raytheon see heightened demand amid rising U.S. defense spending, supporting the Dow Jones U.S. Aerospace & Defense Index.
  • European Defense Surge: France’s Thales and Germany’s Rheinmetall are key players in the Euro Stoxx 600 Defense Sub-Index, benefiting from EU militarization trends.
  • Emerging Markets Arms Race: India’s Nifty 50 and South Korea’s KOSPI include defense firms gaining traction due to regional security concerns.

Investor Takeaway: Defense stocks may act as a hedge against geopolitical instability, but overexposure carries risks if diplomatic resolutions emerge.

Technology: Semiconductors and AI Trade Wars

The tech sector faces bifurcated risks in 2025, with semiconductor supply chains and AI dominance at the heart of U.S.-China tensions. Indices like the NASDAQ-100 and Taiwan’s TAIEX are particularly exposed.

  • Semiconductor Export Controls: U.S. restrictions on advanced chip sales to China continue to disrupt supply chains, impacting giants like NVIDIA and TSMC.
  • AI and Cybersecurity Risks: Escalating cyber warfare (e.g., state-sponsored hacks) threatens cloud computing firms in the S&P 500 Information Technology Index.
  • Taiwan Risk Premium: Any military posturing near Taiwan could trigger a sell-off in the TAIEX, given TSMC’s 30%+ weighting.

Investor Takeaway: Diversification into non-China-dependent tech firms (e.g., South Korea’s Samsung) may mitigate geopolitical supply chain risks.

Financials: Sanctions and Banking Sector Vulnerabilities

Global banks and financial indices face pressure from sanctions, capital controls, and currency instability. The S&P 500 Financials Sector and EU’s Stoxx 600 Banks Index are sensitive to:

  • Russia-Related Sanctions: European banks with Eastern European exposure (e.g., UniCredit, Raiffeisen) remain at risk.
  • Dollar Dominance Battles: BRICS nations’ de-dollarization efforts could weaken U.S. financial hegemony, affecting the S&P Financials Index.
  • Emerging Market Currency Crises: Banks in Turkey (BIST 100) and Argentina (MERVAL) face instability due to hyperinflation and political turmoil.

Investor Takeaway: Financial stocks in politically stable regions (e.g., Canada’s S&P/TSX Financials Index) may offer safer exposure.

Consumer and Industrials: Trade Wars and Supply Chain Shocks

Consumer discretionary and industrial stocks within indices like the Dow Jones Industrial Average and Japan’s Nikkei 225 are grappling with:

  • U.S.-China Tariffs: Renewed trade wars could hurt automakers (Tesla, Toyota) and retail giants reliant on Chinese manufacturing.
  • Red Sea Shipping Disruptions: Houthi attacks on cargo ships are delaying goods, impacting European industrials in the CAC 40 and DAX.
  • Nearshoring Trends: Companies shifting production to Mexico (IPC Index) or India (Nifty 50) may benefit from reduced geopolitical supply risks.

Investor Takeaway: Companies with diversified supply chains will outperform those dependent on single-region manufacturing.

Conclusion: Navigating Sector-Specific Risks in 2025

Geopolitical volatility in 2025 demands a tactical approach to stock indices, with investors needing to:
1. Monitor conflict flashpoints (Taiwan, Middle East, Ukraine).
2. Assess regulatory shifts (semiconductor bans, defense spending hikes).
3. Diversify across resilient sectors (defense, domestic industrials).
By understanding these sector-specific risks, traders and long-term investors can better position their portfolios to withstand—and even capitalize on—geopolitical-driven market swings.

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3. Cryptocurrency: Geopolitical Hedge or Regulatory Target?

As geopolitical volatility intensifies in 2025, cryptocurrencies have emerged as both a potential hedge against traditional financial instability and a prime target for regulatory crackdowns. The dual nature of digital assets—decentralized yet highly scrutinized—positions them uniquely in the global financial landscape. This section explores whether cryptocurrencies will serve as a safe haven amid escalating tensions or face increasing regulatory constraints that could stifle their growth.

Cryptocurrency as a Geopolitical Hedge

1. Decentralization and Financial Sovereignty

One of the core appeals of cryptocurrencies like Bitcoin and Ethereum is their decentralized nature, which makes them resistant to government interference. In regions experiencing economic sanctions, hyperinflation, or capital controls, digital assets offer an alternative means of preserving wealth.

  • Example: Following the 2024 U.S.-China trade war escalation, Chinese investors increasingly turned to stablecoins like USDT to bypass capital flight restrictions.
  • 2025 Outlook: If geopolitical tensions lead to stricter financial controls (e.g., in Russia or Iran), crypto adoption may surge as a workaround.

### 2. Inflation Hedge Amid Currency Devaluation
With central banks worldwide grappling with inflation and currency instability, Bitcoin’s fixed supply (21 million coins) makes it an attractive hedge. Countries facing severe currency devaluation—such as Argentina or Turkey—have seen increased Bitcoin adoption.

  • Example: In 2024, the Nigerian naira plummeted due to political instability, driving a 300% increase in P2P Bitcoin trading volume.
  • 2025 Risk: If the U.S. dollar weakens due to geopolitical shifts (e.g., dedollarization efforts by BRICS nations), Bitcoin could see heightened demand as a reserve asset.

### 3. Institutional Adoption and Macro Hedge Strategies
Hedge funds and corporations are increasingly integrating crypto into their portfolios as a non-correlated asset.

  • Example: MicroStrategy’s continued Bitcoin acquisitions in 2024 ($2 billion+) reflect institutional confidence in its long-term value.
  • 2025 Trend: If stock markets face turbulence due to geopolitical shocks (e.g., U.S.-Taiwan tensions), crypto may see inflows as a diversification tool.

## Cryptocurrency as a Regulatory Target

1. Government Crackdowns on Decentralized Finance (DeFi)

While crypto offers financial freedom, governments view it as a threat to monetary policy and tax enforcement.

  • Example: The EU’s Markets in Crypto-Assets (MiCA) regulation, fully enforced in 2025, imposes strict KYC/AML rules on exchanges.
  • 2025 Risk: If geopolitical conflicts escalate (e.g., U.S.-Russia cyber warfare), regulators may impose blanket bans on crypto transactions to curb illicit financing.

### 2. Central Bank Digital Currencies (CBDCs) vs. Private Cryptos
Many nations are accelerating CBDC development to maintain monetary control.

  • Example: China’s digital yuan is being used to monitor transactions, raising concerns over privacy.
  • 2025 Outlook: If CBDCs gain dominance, private cryptocurrencies could face restrictive policies to prevent competition with state-backed digital money.

### 3. U.S. Regulatory Uncertainty and Its Global Impact
The SEC’s ongoing legal battles with crypto firms (e.g., Coinbase, Ripple) create market uncertainty.

  • Example: A 2024 court ruling classifying Ethereum as a security could trigger a sell-off.
  • 2025 Scenario: If the U.S. enforces stricter crypto regulations, global markets may follow suit, leading to reduced liquidity and higher volatility.

## Practical Insights for Traders and Investors in 2025
1. Monitor Regulatory Developments
– Track MiCA, U.S. SEC rulings, and BRICS nations’ crypto policies.
– Anticipate crackdowns in politically unstable regions.
2. Assess Safe-Haven Demand
– If traditional markets crash due to geopolitical shocks (e.g., Middle East conflict), Bitcoin may rally as a hedge.
– Watch for capital flight into stablecoins during currency crises.
3. Diversify Across Jurisdictions
– Use decentralized exchanges (DEXs) in regions with hostile regulations.
– Consider privacy coins (e.g., Monero) if financial surveillance increases.

Conclusion: A Fragmented Future

Cryptocurrency’s role in 2025 will depend on the interplay between geopolitical instability and regulatory responses. While it offers an escape from traditional financial risks, governments are likely to tighten control, creating a fragmented market where some regions embrace crypto as a hedge while others suppress it. Traders must stay agile, balancing long-term hedging strategies with short-term regulatory risks.
In a world where geopolitical volatility in 2025 reshapes financial systems, cryptocurrencies stand at a crossroads—either evolving into a mainstream hedge or retreating under regulatory pressure. The outcome will hinge on how policymakers and markets adapt to this rapidly changing landscape.

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4. Black Swan Events & Market Contagion

Introduction

In financial markets, Black Swan events—rare, unpredictable occurrences with severe consequences—can trigger widespread volatility and contagion across asset classes. As geopolitical volatility in 2025 intensifies, traders and investors must prepare for unexpected shocks that could destabilize forex, indices, and cryptocurrency markets. This section explores how Black Swan events manifest, their contagion effects, and strategies to mitigate risks in an increasingly uncertain global landscape.

Understanding Black Swan Events in Financial Markets

Coined by Nassim Nicholas Taleb, Black Swan events are characterized by three key attributes:
1. Extreme Rarity – They lie outside regular expectations and historical precedents.
2. Severe Impact – They cause massive disruptions across markets.
3. Retrospective Predictability – After the event, explanations emerge, making them seem predictable in hindsight.
In 2025, geopolitical flashpoints—such as escalating military conflicts, sudden regime changes, or cyber warfare—could serve as Black Swan triggers. Unlike conventional market risks, these events defy standard forecasting models, leaving traders exposed to abrupt liquidity crunches and panic sell-offs.

Geopolitical Black Swans & Market Contagion in 2025

1. Escalation of Major Power Conflicts

A sudden military confrontation between global powers (e.g., U.S.-China tensions over Taiwan, Russia-NATO clashes) could send shockwaves through markets:

  • Forex: Safe-haven currencies (USD, CHF, JPY) surge, while emerging market currencies (TRY, ZAR) plummet.
  • Indices: Global equities (S&P 500, DAX, Nikkei) experience sharp corrections as risk aversion spikes.
  • Crypto: Bitcoin may initially drop due to liquidity crunches but rebound as a hedge against fiat instability.

Example: The 2022 Russia-Ukraine war triggered a 10% single-day drop in the Euro (EUR/USD) and a 20% plunge in Russian stocks (MOEX Index). A similar event in 2025 could be even more disruptive if it involves direct NATO-Russia clashes.

2. Sovereign Debt Crises & Currency Collapses

Geopolitical instability often exacerbates fiscal vulnerabilities. In 2025, debt-laden nations facing political turmoil (e.g., Argentina, Pakistan, Lebanon) could default, sparking contagion:

  • Forex: Capital flight from high-risk currencies (e.g., Argentine Peso, Turkish Lira) accelerates.
  • Indices: Banking stocks in exposed economies collapse, dragging down regional markets.
  • Crypto: Stablecoins (USDT, USDC) face redemption pressures if investors flee to hard assets.

Example: The 2023 Lebanese banking crisis saw the Lebanese Pound (LBP) lose 90% of its value, triggering protests and capital controls—a scenario that could repeat in other fragile states.

3. Cyber Warfare & Financial System Disruptions

State-sponsored cyberattacks on financial infrastructure (SWIFT, stock exchanges, crypto exchanges) could paralyze markets:

  • Forex: Digital payment failures may cause temporary FX trading halts.
  • Indices: Exchange outages (e.g., NYSE, LSE) trigger automated sell-offs.
  • Crypto: Exchange hacks (like Mt. Gox 2014) or blockchain attacks undermine confidence.

Example: A hypothetical 2025 cyberattack on a major U.S. bank could freeze dollar liquidity, forcing traders into gold and Bitcoin as alternative stores of value.

4. Energy Supply Shocks & Commodity Market Chaos

Geopolitical conflicts often disrupt energy flows (oil, gas), leading to inflationary spirals:

  • Forex: Commodity-linked currencies (CAD, NOK, RUB) surge, while import-dependent nations (JPY, INR) weaken.
  • Indices: Energy stocks rally, but airlines and manufacturers crash on higher input costs.
  • Crypto: Bitcoin’s correlation with oil prices may strengthen if inflation hedging demand rises.

Example: The 2024 Strait of Hormuz blockade (hypothetical) could send Brent crude to $150/barrel, triggering stagflation fears and Fed rate hikes—rippling through all asset classes.

Market Contagion: How Black Swans Spread Across Assets

Black Swan events rarely remain isolated. Contagion occurs when panic in one market spills into others:

1. Liquidity Crunches & Flash Crashes

  • Forex: Illiquid exotic pairs (e.g., USD/ZAR) gap violently as liquidity evaporates.
  • Indices: Algorithmic trading exacerbates sell-offs (e.g., 2020 COVID-19 crash).
  • Crypto: Stablecoin depegs (like TerraUSD in 2022) trigger cascading liquidations.

### 2. Flight to Safety & Correlations Breakdown

  • Normally uncorrelated assets (stocks, bonds, crypto) may move in unison during crises.
  • Gold, USD, and Bitcoin could all surge simultaneously if trust in traditional systems erodes.

### 3. Central Bank Interventions & Policy Shocks

  • Emergency rate cuts or capital controls (e.g., Cyprus 2013) distort market pricing.
  • Example: If the Fed abruptly reverses policy in 2025 due to a crisis, forex carry trades (JPY, EUR) could unwind violently.

## Mitigating Black Swan Risks in 2025

1. Diversification Beyond Traditional Assets

  • Allocate to uncorrelated assets: gold, Bitcoin, defensive forex (CHF, JPY).
  • Consider tail-risk hedging (e.g., VIX calls, OTM puts).

### 2. Adaptive Risk Management

  • Use dynamic stop-losses (trailing stops, volatility-based exits).
  • Monitor geopolitical intelligence (e.g., Stratfor, Reuters Risk Tracker).

### 3. Stress Testing Portfolios

  • Simulate worst-case scenarios (e.g., 20% equity drop, 30% crypto crash).
  • Ensure liquidity buffers to avoid forced liquidations.

## Conclusion
In 2025, Black Swan events fueled by geopolitical volatility will remain a persistent threat to forex, indices, and cryptocurrency markets. Traders must anticipate contagion risks, diversify strategically, and implement robust risk controls to navigate unforeseen crises. By understanding historical precedents and emerging geopolitical flashpoints, market participants can better shield themselves from catastrophic disruptions.
Key Takeaway: In an era of heightened uncertainty, preparation—not prediction—is the best defense against Black Swans.

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FAQs: Geopolitical Volatility 2025 & Its Impact on Forex, Indices, and Cryptocurrency

How does geopolitical volatility in 2025 affect Forex markets?

Geopolitical tensions drive currency fluctuations by influencing investor sentiment, trade flows, and central bank policies. Key factors include:
Safe-haven demand (USD, JPY, CHF surge during crises)
Trade disruptions (weakening export-reliant currencies)
Sanctions & capital controls (impacting emerging market FX)

Which stock indices are most vulnerable to geopolitical risks in 2025?

Defense, energy, and tech-heavy indices (e.g., S&P 500, DAX, Nikkei) face heightened volatility due to:
Supply chain disruptions (semiconductors, rare earth metals)
Government intervention (sanctions, export bans)
Sector-specific sanctions (e.g., AI or green energy tech)

Will cryptocurrencies act as a hedge or a target in 2025’s geopolitical climate?

Crypto’s role is dual:
Hedge: In unstable economies (e.g., Turkey, Argentina), Bitcoin may replace local currencies.
Target: Western regulators may clamp down on crypto’s use in evading sanctions.

What are the biggest geopolitical flashpoints for traders to watch in 2025?

  • US-China tensions (Taiwan, tech wars)
    Middle East conflicts (oil supply risks)
    Russia-NATO escalations (energy markets)
    African/Eastern European instability (commodity shocks)

How can traders prepare for black swan events in 2025?

  • Diversify across uncorrelated assets (gold, crypto, defensive stocks)
    Use options for downside protection
    Monitor real-time geopolitical news feeds

Are emerging market currencies riskier in 2025 due to geopolitical volatility?

Yes—EM currencies (e.g., TRY, ZAR, INR) face higher devaluation risks from:
Capital flight during crises
Commodity price swings (if export-dependent)
Debt crises worsened by rising USD rates

How might AI and algorithmic trading adapt to geopolitical shocks in 2025?

AI models will increasingly factor in:
Sentiment analysis of news/political speeches
Patterns from past crises (e.g., 2022 Ukraine war market reactions)
Automated risk-off triggers (liquidating volatile positions)

Could 2025’s geopolitical volatility lead to a new financial crisis?

While not guaranteed, prolonged tensions (e.g., a China-Taiwan conflict) could trigger:
Global recession fears
Commodity hyperinflation
Cryptocurrency market crashes if regulators freeze assets