Amazon and Google forge rare alliance to launch high-speed multicloud service

Two of the world’s fiercest technology rivals have announced a surprise collaboration, aiming to shore up the stability of the global internet infrastructure following a series of costly disruptions.

On Sunday, Amazon Web Services (AWS) and Google Cloud unveiled a joint networking initiative designed to allow corporate clients to establish private, high-speed links between the two computing giants.

The new service promises to drastically reduce the administrative and technical friction of cross-platform connectivity, cutting setup times from weeks to mere minutes.

The announcement comes at a critical juncture for the cloud industry, arriving just over a month after a massive AWS outage on 20 October. That incident knocked thousands of websites offline and disrupted major applications, including Snapchat and Reddit.

According to analytics firm Parametrix, the downtime cost U.S. companies between $500 million (£395 million) and $650 million (£513 million).

As businesses increasingly rely on the cloud for critical operations, the ability to seamlessly switch traffic between providers a strategy known as 'multicloud' redundancy has shifted from a luxury to a necessity.

The new offering integrates AWS's Interconnect–multicloud with Google Cloud's Cross-Cloud Interconnect to improve network interoperability.

"This collaboration between AWS and Google Cloud represents a fundamental shift in multicloud connectivity," said Robert Kennedy, vice president of network services at AWS.

Rob Enns, vice president and general manager of cloud networking at Google Cloud, added that the joint network is intended to simplify the movement of data and applications across different environments, breaking down the 'walled gardens' that have historically defined the sector.

Software giant Salesforce has been named as one of the early adopters of this new architecture.

The AI imperative

Beyond reliability, the partnership is being driven by the voracious appetite of artificial intelligence. Tech behemoths, including Alphabet (Google’s parent company), Microsoft, and Amazon, are currently investing billions to build infrastructure capable of handling the surging internet traffic and massive datasets required by generative AI models.

Moving these colossal datasets between different cloud providers has traditionally been slow and expensive. By streamlining this pipeline, Amazon and Google are positioning themselves to better support the next generation of AI development.

Pressure on Microsoft

The alliance creates a formidable front against Microsoft’s Azure, the world’s second-largest cloud provider. By ensuring their systems work better together, the first and third-largest players in the market are making a compelling case for enterprise customers to diversify their storage and computing needs rather than committing to a single vendor.

AWS remains the dominant force in the sector, providing computing power and data storage to governments, major corporations, and start-ups alike. In the third quarter of 2025, Amazon’s cloud business delivered robust growth, generating $33 billion in revenue—more than double Google's $15.16 billion.

However, as the demand for AI compute accelerates, the battle for market share is tightening, forcing even the staunchest competitors to find common ground.

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