Market-driven Shipping on Shopify: what changes in 2026

What changes with Market-driven shipping

Shopify has released Market-driven shipping as a feature preview, an architectural change that directly affects anyone developing or managing shipping integrations on the platform. Merchant shipping configuration is moving from the Delivery Profile API to the Markets API.

This isn't an optional feature to consider down the line: starting October 1, 2026, it becomes the mandatory architecture for merchant-side shipping management.

How it works in practice

With the new model, instead of managing separate delivery profiles, merchants link shipping options directly to each market. Rates can vary by product and by geographic condition within a single option, simplifying a structure that previously required multiple, overlapping profiles.

This approach makes checkout rate behavior more predictable and easier to debug, which matters a lot for anyone managing complex catalogs or international shipping.

Why this directly affects apps

The critical point for developers is this: if an app reads, creates, or updates merchant shipping settings through the Delivery Profile API, that app needs to be updated before the forced rollout. Failing to update the integration in time means risking unexpected behavior or checkout disruptions once the rollout goes live for merchants.

Key dates to mark on your calendar

• Today: feature preview already available on development stores
• October 1, 2026: rollout to merchants begins
• July 1, 2027: full migration for all merchants

These are concrete deadlines, not general guidance. Anyone running Shopify Plus stores with custom or multi-market shipping logic needs to plan the migration well ahead of October 2026.

What stays the same

Not everything is changing. Delivery profiles created by apps will continue to use the Delivery Profile API. Rates provided by apps remain visible at checkout alongside merchant rates, with no mutual replacement or exclusion.

What improves for app developers

The new setup also brings concrete benefits for shipping app developers:

• App profiles can now target all products, not just a subset as before
• Adding a product to an app profile no longer impacts existing merchant configuration

This reduces the risk of conflicts between app logic and merchant logic, a recurring problem in more complex shipping integrations.

Concrete actions to take now

Anyone maintaining shipping integrations on Shopify should start moving during this feature preview phase:

• Create a development store and enable the feature preview to test actual behavior
• Map all Delivery Profile API calls that touch merchant configurations, distinguishing them from those related to app profiles
• Verify rate logic in the new Markets-based context, including variations by product and geographic area
• Plan the migration with a generous buffer ahead of the October 2026 date, avoiding a last-minute rush

A roadmap item, not something to postpone

For anyone managing international shipping on Shopify Plus, or maintaining custom shipping-side integrations, this isn't just informational reading to file away: it's a deadline that needs to go into the technical roadmap right now. The window between today and October 2026 is the time available to test, adapt code, and validate the new rate logic without last-minute pressure.

Properly assessing the impact of this change on an existing integration requires specific expertise in the Shopify ecosystem: if you're budgeting for this kind of work, it may help to check the Shopify developer rates to plan migration timelines and costs.