Observed Signal · Jul 20, 2026 · Technical Release · Source: https://www.blogger.com/feeds/7815614485808579332/posts/default?category=google_ads_api&orderby=published · Impact: 4/5 · Sentiment: Neutral
Google Enables Local Inventory Ads by Default
Google announced that starting August 31, 2026 it will enable Local Inventory Ads (LIA) by default for Shopping campaigns. The Google Ads API backend will ignore and override the Campaign.ShoppingSetting.enable_local field for Shopping campaigns, forcing it to true. Developers must update code for API v25.1+ to avoid setting enable_local to false, otherwise requests will return a ContextError.OPERATION_NOT_PERMITTED_FOR_CONTEXT. For campaigns where local offers should not serve, Google recommends using CampaignCriterionService listing scope with product_channel set to ONLINE or using the Inventory filter in the campaign UI. The enable_local field will continue to function for other campaign types like Performance Max and Demand Gen.
A technical/behavioral change from a major ad platform (Google) affecting Google Ads API behaviour and Shopping campaign delivery; requires developer code changes for v25.1+ and alters how local inventory serves.
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Key Takeaways & Evidence Grounding
- On 2026-08-31 Google will enable Local Inventory Ads (LIA) by default for Shopping campaigns.
- The Google Ads API backend will automatically override Campaign.ShoppingSetting.enable_local to true for all Shopping campaigns.
- For API v25.1 and later, setting enable_local to false will cause ContextError.OPERATION_NOT_PERMITTED_FOR_CONTEXT; prior versions will treat enable_local mutations as true.
- To prevent local offers from serving, use CampaignCriterionService with a listing scope where product_channel is ONLINE, or use the Inventory filter in the campaign UI.
- The enable_local field will continue to behave normally for other campaign types (e.g., Performance Max, Demand Gen).
Connected Companies & Entities
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Ontology Mapping & Concepts
Related Market Signals & Shifts
Recent verified developments and strategic activity across this market segment.
Google Enables Local Inventory Ads by Default for Shopping Campaigns
Google announced via its Ads Developer Blog that Local Inventory Ads will be enabled by default for Shopping Campaigns starting on August 31, 2026. This change affects advertisers using Google Ads Shopping campaigns, meaning their product listings will automatically be eligible for Local Inventory Ads that showcase in-store product availability and nearby store locations. Advertisers who do not wish to participate in this default enablement will likely need to explicitly opt out before the effective date. The update is relevant for retailers leveraging Google's search and shopping ecosystem to drive in-store foot traffic and bridge online and offline commerce. The announcement serves as advance notice for developers and advertisers to prepare their campaign settings and Google Ads API integrations accordingly.
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