GWD is not just as simple as Amazon building a new warehouse; this indicates that Amazon is moving the front end of the cross-border supply chain directly to the source of goods in China. In the past, Amazon's supply chain was very troublesome for Chinese sellers. From factory production to finding goods, export customs clearance, to sea and air freight, and finally to the US, they needed to go to a third party's overseas warehouse for unpacking, handling, and temporary storage, and finally to the FBA warehouse. In this chain, every additional link adds a layer of cost, every time a service provider is changed, there is an additional level of uncertainty, and each additional transit increases the level of inventory and financial pressure. Many sellers are in a lot of pain; it's not that they can't operate; they are all delayed by the supply chain.

The CPC advertisement had a hard time increasing traffic, but the restocking did not keep up, causing it to be directly out of stock and ranking; the new product had just been measured, and the replenishment cycle was too long, and the pace of getting better was directly interrupted; there was little preparation before the peak season, afraid of being out of stock, too many stocked and afraid of putting pressure on inventory, making it a dilemma. At the end of the day, the store seems to have sold quite a few items; in fact, inventory, logistics, and cash flow are being driven by the nose every day. That's why GWD deserves the attention of all Chinese sellers.

What exactly is GWD?Next, I'll explain how to play GWD and take you to learn about the mysterious GWD warehouse on the ground.

According to Amazon's official public information, the full name of GWD is Amazon Global Intelligent Hub Warehouse. The core logic is very simple. The source of goods is stored and the goods are intelligently replenished to the world. The first GWD warehouse was located in Shenzhen. At this stage, Chinese sellers are first supported to place goods in the Shenzhen warehouse, and then according to the actual sales situation at the US site, GWD automatically replenishes the goods to the US FBA warehouse through Amazon's global logistics AGL. It was officially opened to all Chinese sellers in April 2026. Behind this incident, sellers have brought at least three real changes.

In the past, you needed to connect with the factory, freight forwarder, overseas warehouse, transit, and FBA replenishment yourself. You needed to pay attention to where the goods are, when they can be delivered, the quantity of goods, and which SKU should be advanced in the FBA warehouse every day. These all relied on manual monitoring and urging, and the team seemed to be fighting the fire forever. GWD directly incorporates source warehousing, export customs, cross-border transportation, and inventory allocation into the unified management of the Amazon system. The greatest value is not saving labor costs, but rather completely eliminating the uncertainty of the supply chain. There is no need to check with n service providers to track progress, and one back office can watch the dynamic changes in complete inventory.

In the past, in order to reduce the logistics cost of a single item, people were used to sending a large batch of goods to the US at once, but once the product selection judgment was wrong, the inventory was directly compressed in the US. Overseas warehouses have high storage costs, inventory clearance is difficult, capital turnover is slow, and anyone who wants to adjust the pace of products is locked in inventory. GWD solved that problem once and for all. Sellers can first place safety inventory in the Shenzhen warehouse in China and only replenish them in batches based on actual sales in the US. It is very friendly to non-standard products, new product testing, slow sales, and seasonal products with multiple SKUs. Now Amazon's operations are becoming more and more refined. In the past, in order to reduce the logistics cost of a single item, people were used to sending a large batch of goods to the US at once, but once the product selection judgment was wrong, the inventory was directly compressed in the US. Overseas warehouses have high storage costs, inventory clearance is difficult, capital turnover is slow, and anyone who wants to adjust the pace of products is locked in inventory. GWD solved that problem once and for all. Sellers can first place safety inventory in the Shenzhen warehouse in China and only replenish them in batches based on actual sales in the US. It is very friendly to non-standard products, new product testing, slow sales, and seasonal products with multiple SKUs. Now Amazon's operations are becoming more and more refined,

Many sellers have a misconception that they only focus on sales and ignore cash flow. Increased sales do not mean safe operations. If you put all of your money into FBA inventory, plus inventory and goods in transit in Shanghai, your books are all goods, and you actually don't have much cash in your hands. GWD's official statement made it clear that he can help sellers delay delivery of inventory and customs duties to the destination country. Sellers don't have to send all of their inventory to the US at the beginning; they can wait until the sales situation is clear before gradually allocating them. The use of funds will be more flexible and the inventory risk will be more manageable.

Classification of requirements: Explanation of specific rules
● Single item limit: no more than 25 inches on either side of the product and no more than 49 pounds
● Outer box restrictions: no more than 25 inches on either side of the outer box and no more than 50 pounds
● Packing requirements: Up to 150 pieces per box, and can only be a single SKU; mixed packing is not supported
● Currently unsupported categories: high-value products (such as jewelry, watches); oversized or overweight products; fragile products; refrigerated products; dangerous goods
● Delivery requirements: Currently, AGL (Amazon Global Logistics) is required for replenishment from GWD to the Amazon delivery network
● Removal rules: After the inventory enters China's GWD and the export declaration is completed, it is not currently possible to remove, dispose of, or return to China from GWD

Having said so much, I would like to give you an important reminder. GWD is not a panacea and is not suitable for all sellers. At this stage, GWD has clear size and category restrictions. The entry requirements are as follows:

Four types of sellers are suitable for GWD:
● The first type is a standard seller that makes seasonal products. For example, for home, pets, kitchen, and daily necessities, there are many SKUs and sales differences. They are all in the US. The risk is too high. They are placed in the GWD warehouse in Shenzhen and are dynamically allocated, and the risk is much less.
● The second type is for sellers in the new product testing phase. They are worried about errors in the early testing and judgment of the new product. They can choose GWD as the source inventory and do a good job of acceptance. Replenishment is flexible and doesn't require too much money.
● The third type is for sellers with stable sales. It's not economical to bet on FBA, not ready, and afraid of being out of stock. GWD just acts as a buffer layer in the middle.
● The fourth type of seller is a small to medium seller with immature supply chain management. The team is being dragged on unspeakably by freight forwarders, overseas warehouses, replenishment, and reconciliation. GWD's one-stop management can directly free up your manpower and improve human efficiency.

The essence of GWD is to restructure Amazon sellers' inventory management logic. In the past, Amazon sellers focused on who would select products, launch ads, and write listings. Next, the gap between sellers will increasingly be reflected in who has faster inventory turnover, lower capital usage, more accurate replenishment schedules, and more flexible supply chains. Amazon is no longer a sales platform; it is opening up CPC advertising, logistics, warehousing, data, AI, and global fulfillment. If your business mentality is still limited to “just send goods to FBA to make quality goods”, the pressure to operate in the future will only increase. Sellers who are truly competitive in the long term need to consider three questions:
● First, can inventory be crushed once again?
● Second, can my restocking be dynamically adjusted based on actual sales?
● Third, can my supply chain be upgraded from manual management to systematic management?