AWS and Google Cloud: The Alliance Redefining the Future of Multicloud Networking

What AWS and Google Cloud announced about multicloud networking

On November 30, 2025, AWS and Google Cloud announced an unprecedented collaboration: a jointly engineered multicloud networking solution that delivers private, native, high-performance connectivity between their platforms. In April 2026, the service moved out of preview and became generally available.

More than a technical announcement, the move marks a turning point in how major providers view cloud interoperability, resilience, and the real needs of enterprise customers already running multicloud architectures.

The solution pairs AWS Interconnect – multicloud with Google Cloud’s Cross-Cloud Interconnect, part of its Cross-Cloud Network architecture. Alongside it, the two companies published an open specification for network interoperability that other cloud providers can adopt.

How native multicloud connectivity between AWS and Google Cloud works

Until recently, running across multiple clouds meant dealing with significant structural complexity. Organizations had to build architectures around VPNs, tunnels, gateways, and intermediary layers, often relying on third-party vendors, in projects that took weeks or months.

The result was clear: unpredictable latency, hard-to-estimate costs, and heavy operational effort.

With the new solution, AWS and Google Cloud offer direct VPC-to-VPC connectivity that is:

private, with no traffic over the public internet and MACsec encryption;
native, configured through each platform’s own consoles and APIs;
fast, provisioned in minutes instead of weeks;
built on an open specification, reducing technology lock-in.

On the AWS side, the connection can attach to services such as Amazon VPC, AWS Transit Gateway, and AWS Cloud WAN. On the Google Cloud side, the customer creates a transport resource and AWS accepts the connection.

In practice, multicloud connectivity stops being a custom build and becomes a first-class capability of enterprise architecture.

Where it’s available today

At general availability, the service launched in five AWS–Google Cloud region pairs in the United States and Europe (including London and Frankfurt). Since then, AWS has extended the model to other providers: connectivity to Oracle Cloud Infrastructure is already generally available, and Microsoft Azure entered public preview in August 2026.

For companies in Latin America, it’s worth watching for new regions. Until then, cloud-to-cloud connectivity in the region still relies on alternatives such as dedicated interconnects and network partners.

Why the AWS–Google Cloud alliance changes enterprise multicloud

For more than a decade, AWS and Google Cloud were seen as direct competitors. Collaborating on something as strategic as networking sends a clear message to the market:

Enterprise customers are already multicloud, and infrastructure needs to reflect that.

Amid growing concern about overreliance on a single provider, cloud interoperability is emerging as a concrete way to:

increase operational resilience;
ensure business continuity;
expand strategic flexibility;
reduce the risk of lock-in.

Multicloud use cases across AWS and Google Cloud

The collaboration unlocks architectures that used to require highly customized projects:

distributed applications across AWS and Google Cloud;
multicloud failover and disaster recovery;
replication of critical data between clouds;
hybrid data platforms, such as pipelines in Google Cloud that pull data stored on AWS;
distributed AI and machine learning workloads.

Multicloud stops being a technical exception and becomes a structural capability of the enterprise cloud ecosystem.

The impact of multicloud networking on modern architecture

For years, the cloud was treated as a single destination. This move redefines the paradigm: the cloud is now understood as a network of interconnected networks.

That opens a new phase in enterprise system design:

microservices running in coordination across multiple clouds;
AI model training on one provider and deployment on another;
globally distributed platforms with less geographic dependency;
more efficient, lower-cost disaster recovery strategies.

Technical and operational challenges of interoperable multicloud

Despite the progress, cloud-to-cloud connectivity also brings new challenges:

governance and compliance across distributed environments;
identity and access control across platforms;
observability of traffic between clouds;
auditing and traceability in hybrid architectures;
cost management, since each provider bills for its side of the connection.

Open standards reduce risk, but they require organizational maturity and a cultural shift: teams need to drop the “primary cloud” mindset and adopt a truly interoperable one.

Concrete benefits of the AWS–Google Cloud collaboration

a significant reduction in technical complexity;
more predictable costs and deployment timelines;
greater system resilience;
real freedom to choose specialized services on each cloud.

Enterprise multicloud moves from aspirational to operationally viable, even for companies without large infrastructure teams.

Conclusion: interoperable multicloud is the new standard

The collaboration between AWS and Google Cloud is more than a technology milestone. It signals the future of cloud computing: interoperable, distributed, and driven by customer choice.

Maplink Cloud has spent more than 25 years bringing together geolocation, cloud, and data intelligence for companies across Latin America. As a Premier Partner for Google Cloud and Google Maps Platform, with a Cloud & AI First approach, we help your company design a secure multicloud architecture with governance, observability, and cost control, backed by our Professional Services.

Frequently asked questions

What does multicloud networking mean?

Multicloud networking is the ability to connect environments across different cloud providers, such as AWS and Google Cloud, in a native, secure, low-latency way, so applications work as if they were in a single environment.

How does multicloud connectivity between AWS and Google Cloud work?

It combines AWS Interconnect – multicloud with Google Cloud’s Cross-Cloud Interconnect, creating a private, direct interconnection between VPCs on both platforms without relying on the public internet.

Is the service available yet?

Yes. It has been generally available since April 14, 2026, initially in five region pairs in the United States and Europe.

Does this collaboration eliminate single-provider lock-in?

Not entirely, but it greatly reduces lock-in risk by enabling interoperable, portable architectures across clouds, built on an open specification.

Which companies benefit most from interoperable multicloud?

Mainly organizations that:

are large enterprises;
run hybrid environments;
have strict resilience, compliance, and availability requirements;
rely on distributed data, AI, and mission-critical applications.

Does multicloud increase operational complexity?

Without native integration, yes. With the AWS–Google Cloud collaboration, complexity tends to go down, as long as there’s maturity in governance, observability, and security.

Is multicloud a trend or already the standard?

With moves like this, multicloud is no longer a trend but the new architectural standard for companies seeking scalability, resilience, and strategic independence.

Cloud interoperability is already a reality. The question isn’t whether to adopt it, but how to do it securely and efficiently.

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