The journey of a Bitcoin miner is not measured in terahashes per second, but in days, tariffs, and the fine print of a bill of lading. While the industry focuses on the silicon that generates hash rate, the physical movement of that hardware across oceans and borders is a silent tax on profit. A single misstep in packaging or a blind spot in insurance coverage can turn a profitable deployment into a total loss before the first block is mined. This was the central argument made at Mining Disrupt Miami, in a session for miners who often treat logistics as a simple line item.
The session was delivered by Christopher Berschel, president of Sea Lion Cargo, a freight forwarder that has spent a decade moving general cargo and over the last two years built a division for the Bitcoin industry called Crypto Logistics. Speaking during the July 25–27, 2023, conference, Christopher laid out a 101 course on global shipping, arguing that the difference between a factory gate and a live mining site is fraught with hidden traps. The talk offers a clear window into the operational realities of the mid-2023 market, a time when Bitcoin was trading at $29,233. Today, with the price standing at $82,912, the stakes of these logistical decisions are even higher, yet the fundamental mechanisms of risk transfer and insurance exclusion remain largely unchanged.
Beyond the Factory Gate: Why Incoterms Determine Your Profit Margin
Christopher began by emphasizing that the first step in any commercial transaction is agreeing on the Incoterms, the international rules that define responsibility and risk transfer between buyer and seller. In the ASIC market, he noted, three terms dominate: EXW, DAP, and DDP. EXW, or Ex Works, means the buyer arranges pickup from the factory door. DAP, or Delivered at Place, sees the seller deliver to the facility, but the buyer handles customs. DDP, or Delivered Duty Paid, is the most comprehensive, where the seller manages everything up to the mining site.
The choice between these terms is not just administrative; it is financial. Christopher argued that buying on a DDP basis typically costs more because the seller is charging a premium for the time, risk, and responsibility they assume. He suggested that miners who want to save money and improve customer service should consider EXW, allowing them to engage directly with logistics providers. This control allows a miner to track goods more closely and even change destinations if a site becomes available earlier than expected.
if you're buying on a DDP basis you can pretty much expect that it's going to cost you more
Christopher Berschel · 2:54
The Air vs. Ocean Calculus: Balancing Transit Cost Against Opportunity Loss
Once the transaction structure is set, the next decision is the mode of transport. Christopher outlined the three main options: courier, air, and ocean. Courier services like DHL or FedEx are expensive but offer a simple, one-click solution for small quantities. For the vast majority of ASIC shipments, however, the choice is between air and ocean. Air freight is significantly more expensive, often several times the cost of ocean shipping, but it is faster and less susceptible to global supply chain disruptions like strikes or port congestion.
The critical factor, Christopher argued, is opportunity cost. Ocean shipping from factories in Thailand or Indonesia can take 40 to 60 days. During that time, the hardware is sitting on a boat, generating no revenue. He urged miners to calculate how much it costs to have those miners idle on the water versus the extra cost of air freight. If the mining site is ready for deployment, the delay can erode the profit margin of the entire purchase. He noted that while large items like containers or transformers are too expensive to fly, the majority of ASICs are small enough for air transport, making it the more reliable option for time-sensitive deployments.
how much is it costing you to have those miners on the water and not hashing
Christopher Berschel · 5:07
The Crypto Exclusion: Why Standard Freight Policies Might Not Cover Your Miners
Perhaps the most alarming part of the session was the discussion on insurance. Christopher warned that the insurance world often views ASICs not just as electronics, but as crypto-related assets, a distinction that carries significant legal weight. He revealed that many large global insurers have specific exclusions for anything crypto-related. This means that a standard freight policy might not cover the goods at all, leaving the buyer responsible for the full value of the shipment in the event of damage or loss.
Christopher stressed that many freight forwarders are unaware of these exclusions within their own contracts. He advised buyers to ask for the policy and the insurance certificate before shipping. His company, for instance, had developed a specific policy for Antminers and other ASICs to ensure full coverage, including the value of the goods, the transport, and an additional 10 percent for claims and administrative costs. With this much value in each shipment, this due diligence is not optional.
a lot of big Global insurers will not they have exclusions for anything crypto related
Christopher Berschel · 9:52
Packaging Pragmatism: The Gator Method and the Cost of Poor Handling
The physical handling of the miners is another area where cost savings often lead to catastrophic losses. Christopher shared insights from his team’s daily work moving pallets around the world, noting that they see both excellent and disastrous examples of packaging. He recommended three methods: individual boxing with foam, which is the best but most expensive for large volumes; the "Gator" style, which uses a pallet with protective material to keep miners in line; and layering with wrapping. He warned that anything to the right of these concepts, such as loose stacking without protection, is not a safe way to move high-value equipment.
The risk here is not just physical damage but insurance denial. Christopher noted that insurers often have clauses for "safe transport," meaning they may require photos of the packaging to process a claim. If the miners are not packed according to industry standards, the claim may be denied. He observed that he sees a lot of improper packaging, but it is not the recommended way to go. The miners are high-value assets that are handled by truckers and other supply chain workers who may not treat them with the care they deserve. Proper packaging is a form of risk mitigation that pays for itself in avoided losses.
we see a ton of it but it's not the recommended way to go
Christopher Berschel · 11:46
Bonded Warehousing: A Strategic Tool for Resellers and High-Duty Imports
Finally, Christopher touched on bonded warehousing, a tool that is particularly useful for resellers and those dealing with high-duty imports. When used miners are brought from China, they may face punitive taxes of 25 percent or more. By bringing the goods into bonded facilities at airports, the importer can defer the payment of duties and taxes until after the resale transaction is complete. This allows the buyer to bring the miners into the United States without immediately paying the full tax burden, which can be passed on to the end buyer or paid at the time of transfer.
This strategy provides cash flow flexibility and can make high-duty imports viable for resellers. Christopher explained that his company works directly with customs brokers to manage these filings, ensuring that the correct HS codes are used and that the documentation is in order. He noted that in the vast majority of transactions, the process is smooth, with only about one in every hundred requiring direct interaction with CBP officers. By leveraging bonded warehousing, miners and resellers can work through U.S. customs while maintaining the competitive advantage of a fast and reliable supply chain.
it's a way to bring them into America but not actually have to pay the duties and taxes
Christopher Berschel · 13:11
As the Bitcoin price has climbed from $29,233 in 2023 to $82,912 today, the value at risk in each container has increased dramatically. The lessons from this 2023 session remain relevant: mastering Incoterms, understanding insurance exclusions, and investing in proper packaging are not just best practices, but essential components of a profitable mining operation. The conversation continues at Mining Disrupt, where these questions come up every year.