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This document explains how to create a capacity request in
Capacity Planner to help ensure that your project has sufficient
resources for unexpected growth. To learn more about the use cases for capacity
requests, see insteadAbout capacity requests.
Create a capacity request when you need best-effort capacity assurance for a
future and time, but commit to pay only for the resources that you use.
Limitations
Before your assigned technical account manager (TAM) creates a capacity request
on your behalf, consider the following:
After Google Cloud approves a capacity request, you can't modify or
withdraw it.
You can't create capacity requests with matching resources. Instead, if
Google Cloud hasn't approved a capacity request yet, contact your TAM
to modify your existing request.
Contact your TAM and specify the project ID, location, and resources that
you want to request. Your TAM creates the capacity request on your behalf,
and submits it for review to Google Cloud.
Optional: To make changes to your request before Google Cloud approves
it, contact your TAM.
After you create a capacity request, the request goes through different states
as part of its lifecycle. Every time a request state changes,
Google Cloud emails you. For more information about each state a capacity
request can be set to, seeCapacity request lifecycle.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[],[],null,["| **Preview**\n|\n|\n| This product is subject to the \"Pre-GA Offerings Terms\" in the General Service Terms section\n| of the [Service Specific Terms](/terms/service-terms#1).\n|\n| Pre-GA products are available \"as is\" and might have limited support.\n|\n| For more information, see the\n| [launch stage descriptions](/products#product-launch-stages).\n|\n| **Private Preview\n| --- capacity requests**\n|\n|\n| This feature is subject to the \"Pre-GA Offerings Terms\" in the General Service Terms section\n| of the [Service Specific Terms](/terms/service-terms#1).\n|\n| Pre-GA features are available \"as is\" and might have limited support.\n|\n| For more information, see the\n| [launch stage descriptions](/products#product-launch-stages).\n\nThis document explains how to create a capacity request in\nCapacity Planner to help ensure that your project has sufficient\nresources for unexpected growth. To learn more about the use cases for capacity\nrequests, see instead\n[About capacity requests](/capacity-planner/docs/about-capacity-requests).\n\nCreate a capacity request when you need best-effort capacity assurance for a\nfuture and time, but commit to pay only for the resources that you use.\n| **Important:** To create a capacity request, you must specify the resources that you want to request to Google Cloud through your account team. If you lack an account team, then you must contact the [sales team](/contact) to request resources.\n\nLimitations\n\nBefore your assigned technical account manager (TAM) creates a capacity request\non your behalf, consider the following:\n\n- After Google Cloud approves a capacity request, you can't modify or\n withdraw it.\n\n- You can't create capacity requests with matching resources. Instead, if\n Google Cloud hasn't approved a capacity request yet, contact your TAM\n to modify your existing request.\n\nBefore you begin\n\n- If you haven't used Capacity Planner before, review\n [Capacity Planner overview](/capacity-planner/docs/overview)\n and enable Capacity Planner by completing the\n [prerequisites for projects and users](/capacity-planner/docs/overview#prerequisites).\n\n- Verify that you have sufficient quota for the resources that you want to\n request.\n\nRequired roles\n\nYou don't need any IAM roles or permissions to create capacity\nrequests.\n\nCreate a capacity request through your TAM\n\nTo create a capacity request, follow these steps:\n\n1. [Review the properties that you can specify in a capacity request](/capacity-planner/docs/about-capacity-requests#request-properties).\n\n2. Contact your TAM and specify the project ID, location, and resources that\n you want to request. Your TAM creates the capacity request on your behalf,\n and submits it for review to Google Cloud.\n\n3. Optional: To make changes to your request before Google Cloud approves\n it, contact your TAM.\n\nAfter you create a capacity request, the request goes through different states\nas part of its lifecycle. Every time a request state changes,\nGoogle Cloud emails you. For more information about each state a capacity\nrequest can be set to, see\n[Capacity request lifecycle](/capacity-planner/docs/about-capacity-requests#request-lifecycle).\n\nWhat's next\n\n- [View capacity requests](/capacity-planner/docs/view-capacity-requests)"]]