AM Best: Crypto Risk Underwriting Boom 2025

Introduction to Crypto Risk Underwriting

The cryptocurrency ecosystem has matured rapidly over the past decade. What was once a niche interest among developers and libertarians has blossomed into a multi-trillion-dollar market. With this evolution comes new risks—and opportunities—for the insurance industry.

One of the emerging domains is crypto risk underwriting, a specialized field that assesses, prices, and insures risks associated with digital assets. From hacking incidents and custodial mishandling to smart contract vulnerabilities, underwriting crypto is anything but simple.

As the market expands, players like AM Best—a global credit rating agency focused on the insurance industry—are stepping up to provide clarity and guidance on how insurance carriers can navigate this brave new world.

AM Best executives discussing crypto risk underwriting growth, blockchain insurance trends, and digital asset security challenges.
AM Best executives discussing crypto risk underwriting growth, blockchain insurance trends, and digital asset security challenges.

AM Best – A Brief Overview

AM Best is a household name in the insurance world. Founded in 1899, the company is known for issuing financial strength ratings for insurers and reinsurers worldwide. Their insights influence everything from policy pricing to reinsurance decisions.

Now, AM Best is turning its gaze toward crypto risk, positioning itself as a thought leader in this fast-developing space.


The Rise of Digital Assets and Insurance Needs

Evolution of the Crypto Market

The crypto industry has evolved from simple peer-to-peer transactions to a complex network of:

  • Centralized exchanges (CEXs)
  • Decentralized finance (DeFi) protocols
  • Non-fungible token (NFT) marketplaces
  • Blockchain-based storage and custody solutions

Each innovation brings along novel risks and liabilities that were previously unaccounted for by traditional underwriting models.

Emerging Risks from Blockchain Technology

Key concerns include:

  • Smart contract failures
  • Hacking and theft of private keys
  • Custodial mismanagement
  • Regulatory compliance gaps

These are not just theoretical risks. Billions of dollars have been lost due to protocol exploits and cyber-attacks.


Interview Highlights with AM Best Executives

We spoke directly with AM Best’s leadership about their work in evaluating crypto risk.

Key Takeaways from the Interview

  • Underwriting crypto is a fast-moving target: Risk profiles evolve monthly.
  • Collaboration is essential: AM Best works closely with cyber insurers, reinsurers, and blockchain experts.
  • Focus on transparency: Data-driven models and due diligence are key.

Perspectives on Industry Growth

According to AM Best, the growth in demand for crypto insurance products is outpacing supply. “Insurance companies want in, but they need reliable metrics, models, and clarity on exposure,” said one executive.


The Drivers Behind Growth in Crypto Risk Underwriting

Market Demand from Exchanges and Wallet Providers

Crypto platforms need protection from cyber incidents and operational risks. The surge in digital transactions and institutional custody has fueled a demand for robust insurance solutions.

Institutional Participation and DeFi Integration

As hedge funds, asset managers, and family offices increase exposure to crypto assets, insurance becomes a necessity. DeFi’s rise adds complexity but also opportunity for customized insurance products.

Challenges in Underwriting Crypto Risks

Regulatory Uncertainty

One of the most significant barriers to expanding crypto underwriting is the lack of consistent regulatory frameworks. Different countries—and even different U.S. states—have varying approaches to crypto compliance. This inconsistency makes it difficult for underwriters to evaluate liability and exposure accurately.

Lack of Historical Loss Data

Unlike traditional insurance lines with decades of actuarial data, crypto risks are relatively new. There are few precedents for how losses unfold, how often they occur, or how severe they can be. This creates uncertainty in pricing and reserving for losses.

Volatility and Cybersecurity Issues

Digital assets are inherently volatile, and their value can swing dramatically. In addition, cybersecurity threats—ransomware, phishing attacks, and protocol vulnerabilities—pose real and present dangers to crypto-holding institutions and individuals alike.


How AM Best is Adapting to the Crypto Landscape

Creating Risk Models for Digital Assets

To meet the demands of this new industry, AM Best is developing proprietary frameworks that assess operational, custodial, and cyber risks in crypto ecosystems. These models are crucial for evaluating the creditworthiness and sustainability of insurers underwriting such policies.

Collaborations and Data Partnerships

AM Best collaborates with blockchain analytics firms, cybersecurity specialists, and insurtech platforms to build a comprehensive view of the risk environment. These partnerships allow for deeper insights and improved rating methodologies.


Impact on Insurance Carriers and Reinsurers

Adjusting Premium Pricing Models

Insurers are revisiting how they calculate premiums for digital asset-related coverage. Due to high volatility and risk concentration, these policies often come with elevated premiums—sometimes exceeding 5% of the insured amount annually.

New Product Innovation

Crypto has sparked innovation in insurance product lines, such as:

  • Cold wallet theft insurance
  • Smart contract failure insurance
  • DeFi protocol coverage
  • NFT asset protection

This growing suite of offerings is helping the industry meet the complex needs of crypto-native businesses.


Case Study: Crypto Custody Insurance Growth

Why Custody is a Key Risk Area

Custody—holding private keys on behalf of users—is one of the most critical and sensitive functions in the crypto world. If these keys are lost or stolen, assets may be unrecoverable.

How Underwriters Are Responding

Underwriters now require detailed audits of cold storage systems, access controls, and cyber hygiene. Coverage limits and policy structures vary widely based on the provider’s operational maturity and security practices.


Future Outlook from AM Best

Trends They’re Watching

According to AM Best, key trends shaping the future of crypto underwriting include:

  • Increased regulation (especially in the U.S.)
  • Growth in multi-sig wallet solutions
  • Demand for reinsurance support in crypto pools
  • M&A activity among insurtechs and legacy insurers

Long-Term Industry Implications

The expansion of crypto coverage has the potential to bring maturity and stability to an otherwise turbulent sector. As more reputable insurers enter the market, it may encourage broader institutional adoption and reduced overall risk.


Best Practices for Underwriting Crypto Risks

Due Diligence Standards

Successful underwriting in the crypto space hinges on a thorough understanding of:

  • The technical architecture of blockchain systems
  • The qualifications and history of development teams
  • On-chain activity and liquidity depth
  • Legal compliance documentation

Ongoing Monitoring and Risk Scoring

Real-time risk scoring using blockchain analytics tools enables insurers to monitor risk levels and update premiums accordingly. This shift from static underwriting to dynamic modeling is a hallmark of crypto innovation.


Regulatory Pressures and How They Influence Underwriting

Global Variations in Policy

While some countries like Switzerland and Singapore have clear frameworks, others remain vague or overly restrictive. These differences affect how insurers price, structure, and offer coverage.

U.S. Frameworks and SEC Developments

Recent SEC enforcement actions and proposed legislation have sent ripples across the crypto landscape. AM Best closely monitors these changes to advise insurers on compliance and emerging liabilities.


The Role of Insurtech in Crypto Underwriting

Leveraging AI and Blockchain for Risk Assessment

Insurtech companies are leading the charge by integrating blockchain data with machine learning models to create more accurate and responsive underwriting strategies.

Startups to Watch

Firms like Nexus Mutual, Evertas, and Chainproof are gaining traction with decentralized or hybrid insurance solutions. These companies are challenging traditional insurers to think differently.


FAQs

What is crypto risk underwriting?

Crypto risk underwriting involves evaluating, pricing, and insuring risks tied to digital assets like Bitcoin, Ethereum, NFTs, and smart contracts.

Why is AM Best involved in this sector?

AM Best is providing guidance and credit ratings to insurers exploring or expanding into crypto coverage, helping them make informed underwriting decisions.

How do insurers evaluate crypto risks?

They assess a range of factors, including custody security, blockchain protocols, regulatory compliance, and cyber threat resilience.

What makes underwriting crypto different?

Unlike traditional insurance, crypto risks are rapidly evolving and often lack historical data. The digital nature of assets also increases exposure to cyber threats.

Are regulations helping or hurting growth?

Regulations can both support and hinder growth. Clear, consistent regulations provide confidence, while uncertainty can limit policy offerings.

What does the future hold for this market?

The crypto insurance market is poised for significant growth as demand rises, new products emerge, and frameworks improve.


Conclusion

Summary of Key Insights

The conversation with AM Best reveals that the growth in crypto risk underwriting is not just a trend—it’s a transformation. Insurers, reinsurers, and rating agencies are working together to navigate a complex, rapidly changing landscape.

Final Thoughts from AM Best

“While challenges remain, the insurance industry must evolve to serve the needs of tomorrow’s digital economy. Those who do so wisely will be at the forefront of a new frontier in finance.

Disclaimer:
This article is for informational purposes only and does not constitute financial, legal, or insurance advice. The views expressed are based on current industry trends and may change over time. Readers should conduct their own research or consult with a qualified professional before making any decisions related to crypto investments or insurance coverage.

AM Best Official Website (Crypto Insights Section)
https://www.ambest.com

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