diff --git a/.agents/commands/pr.md b/.agents/commands/pr.md
index ccdde89d3..05f1cc9bf 100644
--- a/.agents/commands/pr.md
+++ b/.agents/commands/pr.md
@@ -111,6 +111,17 @@ When the user provides custom instructions after `--`:
 - Preserve exact manual testing steps provided by the user (don't summarize or omit details)
 - If custom instructions include automated checks or coverage notes, place them under `#### Automated Checks`
 
+**Design:**
+- Include a `### Design` section when the PR template contains a `### Design` heading.
+- For user-visible UI changes with an existing design, link the relevant Figma frames, starting with the latest `Bitkit - Handoff vNN` page in https://www.figma.com/design/ltqvnKiejWj0JQiqtDf2JJ/.
+- For user-visible UI changes with no available design, including new features, write `N/A — no design available.`
+- For changes without user-visible UI changes, write `N/A — no UI changes.`
+- If the relevant Figma frame is missing or uncertain, state the uncertainty.
+- Never invent a Figma link or require a new design.
+- Reviewers may make at most one advisory request per PR when an existing-design UI PR omits its Figma link.
+- `N/A — no UI changes.` needs no review request; `N/A — no design available.` may receive the single advisory clarification.
+- Missing Figma links never block approval, CI, PR creation, or review readiness.
+
 **QA Notes / Validation:**
 - QA Notes separate actionable human QA instructions from automated verification coverage.
 - Always use this structure:
diff --git a/.agents/commands/release.md b/.agents/commands/release.md
index 3d7c9b2b7..f154965e7 100644
--- a/.agents/commands/release.md
+++ b/.agents/commands/release.md
@@ -126,6 +126,10 @@ Bump version to {newVersionName} (build {newBuildNumber}) for release.
 - `CURRENT_PROJECT_VERSION`: {oldBuildNumber} → {newBuildNumber}
 - `MARKETING_VERSION`: {oldVersionName} → {newVersionName}
 
+### Design
+
+N/A — no UI changes.
+
 ### Screenshot / Video
 
 N/A
diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
index ac5c0fee6..526002e03 100644
--- a/.github/pull_request_template.md
+++ b/.github/pull_request_template.md
@@ -8,6 +8,16 @@ Please include a summary of changes and which issues are fixed. Please also incl
 
 Add any links to GitHub issues or Asana tasks that are relevant to this pull request.
 
+### Design
+
+<!--
+- Existing UI design: link the relevant Figma frames, starting with the latest `Bitkit - Handoff vNN` page in https://www.figma.com/design/ltqvnKiejWj0JQiqtDf2JJ/.
+- No available design, including new features: `N/A — no design available.`
+- No user-visible UI changes: `N/A — no UI changes.`
+- Missing or uncertain Figma frame: state the uncertainty.
+- Never invent a Figma link or require a new design.
+-->
+
 ### Screenshot / Video
 
 Insert relevant screenshot / recording
diff --git a/AGENTS.md b/AGENTS.md
index 0e77a0169..5398d5923 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -337,6 +337,17 @@ New feature (`TransferTrackingManager`) tracks pending transfers to handle edge
 
 Ensure accessibility modifiers and labels are added to custom components.
 
+### Figma Designs
+
+- UI PRs with an existing design must link the relevant Figma frames under `### Design`, starting with the latest `Bitkit - Handoff vNN` page in https://www.figma.com/design/ltqvnKiejWj0JQiqtDf2JJ/.
+- UI PRs with no available design, including new features, must use `N/A — no design available.` under `### Design`.
+- PRs without user-visible UI changes must use `N/A — no UI changes.` under `### Design`.
+- Missing or uncertain Figma frames must be reported honestly.
+- Never invent a Figma link or require a new design.
+- Reviewers may make at most one advisory request per PR when an existing-design UI PR omits its Figma link.
+- `N/A — no UI changes.` needs no review request; `N/A — no design available.` may receive the single advisory clarification.
+- Missing Figma links never block approval, CI, PR creation, or review readiness.
+
 ## Code Style & Conventions
 
 - **SwiftFormat** configuration in `.swiftformat`