diff --git a/src/resources/extensions/sf/commands-escalate.ts b/src/resources/extensions/sf/commands-escalate.ts
new file mode 100644
index 000000000..19534a3ae
--- /dev/null
+++ b/src/resources/extensions/sf/commands-escalate.ts
@@ -0,0 +1,189 @@
+// SF Command — `/sf escalate` (ADR-011 P2)
+//
+// Subcommands:
+//   list                      — show pending escalations across all active milestones
+//   show <slice>/<task>       — print the escalation question + options for one task
+//   resolve <slice>/<task> <option> [-- <rationale>]
+//                             — apply user choice, clear flag, allow loop to continue
+//
+// All operations run against the active project's DB (process.cwd()-rooted).
+
+import type { ExtensionCommandContext } from "@singularity-forge/pi-coding-agent";
+
+import { readEscalationArtifact, resolveEscalation } from "./escalation.js";
+import {
+	getActiveMilestoneFromDb,
+	getMilestoneSlices,
+	getSliceTasks,
+	isDbAvailable,
+} from "./sf-db.js";
+
+function usage(): string {
+	return [
+		"Usage: /sf escalate <subcommand>",
+		"",
+		"Subcommands:",
+		"  list                                   List pending escalations",
+		"  show <sliceId>/<taskId>                Show escalation details",
+		"  resolve <sliceId>/<taskId> <option> [-- <rationale>]",
+		"                                         Apply user choice (option id or 'accept')",
+	].join("\n");
+}
+
+function parseSliceTask(spec: string): { sliceId: string; taskId: string } | null {
+	const m = spec.match(/^(S\d+[A-Za-z0-9-]*)\/(T\d+[A-Za-z0-9-]*)$/);
+	if (!m) return null;
+	return { sliceId: m[1], taskId: m[2] };
+}
+
+export async function handleEscalate(
+	args: string,
+	ctx: ExtensionCommandContext,
+): Promise<void> {
+	if (!isDbAvailable()) {
+		ctx.ui.notify(
+			"SF database is not available. Run /sf doctor.",
+			"error",
+		);
+		return;
+	}
+	const trimmed = args.trim();
+	if (!trimmed) {
+		ctx.ui.notify(usage(), "info");
+		return;
+	}
+	const [sub, ...rest] = trimmed.split(/\s+/);
+
+	if (sub === "list") {
+		const ms = getActiveMilestoneFromDb();
+		if (!ms) {
+			ctx.ui.notify("No active milestone — nothing to list.", "info");
+			return;
+		}
+		const lines: string[] = [`Pending escalations for milestone ${ms.id}:`];
+		let count = 0;
+		for (const slice of getMilestoneSlices(ms.id)) {
+			for (const task of getSliceTasks(ms.id, slice.id)) {
+				if (task.escalation_pending !== 1) continue;
+				if (!task.escalation_artifact_path) continue;
+				const art = readEscalationArtifact(task.escalation_artifact_path);
+				if (!art || art.respondedAt) continue;
+				count++;
+				lines.push(`  ${slice.id}/${task.id}: ${art.question}`);
+				lines.push(`     options: ${art.options.map((o) => o.id).join(", ")}`);
+				lines.push(`     recommend: ${art.recommendation}`);
+			}
+		}
+		if (count === 0) {
+			ctx.ui.notify("No pending escalations.", "info");
+			return;
+		}
+		ctx.ui.notify(lines.join("\n"), "info");
+		return;
+	}
+
+	if (sub === "show") {
+		const spec = rest[0];
+		const parsed = spec ? parseSliceTask(spec) : null;
+		if (!parsed) {
+			ctx.ui.notify(
+				"Usage: /sf escalate show <sliceId>/<taskId>  (e.g. S01/T01)",
+				"warning",
+			);
+			return;
+		}
+		const ms = getActiveMilestoneFromDb();
+		if (!ms) {
+			ctx.ui.notify("No active milestone.", "warning");
+			return;
+		}
+		const tasks = getSliceTasks(ms.id, parsed.sliceId);
+		const task = tasks.find((t) => t.id === parsed.taskId);
+		if (!task || !task.escalation_artifact_path) {
+			ctx.ui.notify(
+				`No escalation found for ${parsed.sliceId}/${parsed.taskId}.`,
+				"warning",
+			);
+			return;
+		}
+		const art = readEscalationArtifact(task.escalation_artifact_path);
+		if (!art) {
+			ctx.ui.notify(
+				`Escalation artifact at ${task.escalation_artifact_path} is missing or malformed.`,
+				"error",
+			);
+			return;
+		}
+		const out: string[] = [
+			`Escalation: ${ms.id}/${parsed.sliceId}/${parsed.taskId}`,
+			`Question: ${art.question}`,
+			"",
+			"Options:",
+		];
+		for (const o of art.options) {
+			const isRec = o.id === art.recommendation ? " (recommended)" : "";
+			out.push(`  ${o.id}: ${o.label}${isRec}`);
+			if (o.tradeoffs) out.push(`     tradeoffs: ${o.tradeoffs}`);
+		}
+		out.push(`\nRationale for recommendation: ${art.recommendationRationale}`);
+		if (art.respondedAt) {
+			out.push(
+				`\nResolved ${art.respondedAt} → choice="${art.userChoice}"${art.userRationale ? ` (rationale: ${art.userRationale})` : ""}`,
+			);
+		} else {
+			out.push(
+				`\nUnresolved. Run /sf escalate resolve ${parsed.sliceId}/${parsed.taskId} <option-id|accept>`,
+			);
+		}
+		ctx.ui.notify(out.join("\n"), "info");
+		return;
+	}
+
+	if (sub === "resolve") {
+		const spec = rest[0];
+		const parsed = spec ? parseSliceTask(spec) : null;
+		if (!parsed) {
+			ctx.ui.notify(
+				"Usage: /sf escalate resolve <sliceId>/<taskId> <option> [-- <rationale>]",
+				"warning",
+			);
+			return;
+		}
+		const choice = rest[1];
+		if (!choice) {
+			ctx.ui.notify(
+				"Missing choice. Pass 'accept' or one of the artifact's option ids.",
+				"warning",
+			);
+			return;
+		}
+		// Optional `-- <rationale>` separator
+		const dashIdx = rest.indexOf("--");
+		const rationale =
+			dashIdx >= 0 ? rest.slice(dashIdx + 1).join(" ") : "";
+		const ms = getActiveMilestoneFromDb();
+		if (!ms) {
+			ctx.ui.notify("No active milestone.", "warning");
+			return;
+		}
+		const result = resolveEscalation(
+			process.cwd(),
+			ms.id,
+			parsed.sliceId,
+			parsed.taskId,
+			choice,
+			rationale,
+		);
+		const level: "info" | "warning" | "error" =
+			result.status === "resolved"
+				? "info"
+				: result.status === "invalid-choice" ||
+						result.status === "already-resolved"
+					? "warning"
+					: "error";
+		ctx.ui.notify(result.message, level);
+		return;
+	}
+
+	ctx.ui.notify(`Unknown subcommand "${sub}".\n${usage()}`, "warning");
+}
diff --git a/src/resources/extensions/sf/commands/catalog.ts b/src/resources/extensions/sf/commands/catalog.ts
index 7908a34eb..d802e86c0 100644
--- a/src/resources/extensions/sf/commands/catalog.ts
+++ b/src/resources/extensions/sf/commands/catalog.ts
@@ -55,6 +55,7 @@ export const TOP_LEVEL_SUBCOMMANDS: readonly SfCommandDefinition[] = [
 	{ cmd: "discuss", desc: "Discuss architecture and decisions" },
 	{ cmd: "capture", desc: "Fire-and-forget thought capture" },
 	{ cmd: "debug", desc: "Create and inspect persistent /sf debug sessions" },
+	{ cmd: "escalate", desc: "List, show, or resolve task escalations (ADR-011 P2)" },
 	{ cmd: "changelog", desc: "Show categorized release notes" },
 	{ cmd: "triage", desc: "Manually trigger triage of pending captures" },
 	{ cmd: "todo", desc: "Triage root TODO.md dump into eval/backlog artifacts" },
diff --git a/src/resources/extensions/sf/commands/handlers/ops.ts b/src/resources/extensions/sf/commands/handlers/ops.ts
index 0881b6b9d..460c6ea86 100644
--- a/src/resources/extensions/sf/commands/handlers/ops.ts
+++ b/src/resources/extensions/sf/commands/handlers/ops.ts
@@ -16,6 +16,7 @@ import {
 	handleUpdate,
 } from "../../commands-handlers.js";
 import { handleDebug } from "../../commands-debug.js";
+import { handleEscalate } from "../../commands-escalate.js";
 import { handleInspect } from "../../commands-inspect.js";
 import { handleLogs } from "../../commands-logs.js";
 import {
@@ -71,6 +72,10 @@ export async function handleOpsCommand(
 		await handleDebug(trimmed.replace(/^debug\s*/, "").trim(), ctx, pi);
 		return true;
 	}
+	if (trimmed === "escalate" || trimmed.startsWith("escalate ")) {
+		await handleEscalate(trimmed.replace(/^escalate\s*/, "").trim(), ctx);
+		return true;
+	}
 	if (trimmed === "forensics" || trimmed.startsWith("forensics ")) {
 		const { handleForensics } = await import("../../forensics.js");
 		await handleForensics(trimmed.replace(/^forensics\s*/, "").trim(), ctx, pi);
diff --git a/src/resources/extensions/sf/escalation.ts b/src/resources/extensions/sf/escalation.ts
index 73792cdc9..6997481fe 100644
--- a/src/resources/extensions/sf/escalation.ts
+++ b/src/resources/extensions/sf/escalation.ts
@@ -1,8 +1,8 @@
 // SF Extension — ADR-011 Phase 2 Mid-Execution Escalation (gsd-2 ADR)
 //
-// Owns: artifact I/O (read/build/write), detection, and the producer-side
-// flag flips. Resolution + listing land when the user-facing /sf escalate
-// command lands.
+// Owns: artifact I/O (read/build/write), detection, producer-side flag flips,
+// and user-facing resolution. The reject-blocker choice from gsd-2 is
+// deferred — needs a blocker_source column SF doesn't yet have.
 
 import { existsSync, mkdirSync, readFileSync } from "node:fs";
 import { dirname, join } from "node:path";
@@ -11,6 +11,8 @@ import { atomicWriteSync } from "./atomic-write.js";
 import { resolveSlicePath } from "./paths.js";
 import type { TaskRow } from "./sf-db.js";
 import {
+	clearTaskEscalationFlags,
+	getTask,
 	setTaskEscalationAwaitingReview,
 	setTaskEscalationPending,
 } from "./sf-db.js";
@@ -213,3 +215,109 @@ export function claimOverrideForInjection(
 ): { injectionBlock: string; sourceTaskId: string } | null {
 	return null;
 }
+
+// ─── Resolution ────────────────────────────────────────────────────────────
+
+export interface ResolveEscalationResult {
+	status:
+		| "resolved"
+		| "not-found"
+		| "already-resolved"
+		| "invalid-choice";
+	message: string;
+	artifactPath?: string;
+	chosenOption?: EscalationOption;
+}
+
+/** Apply a user response to a pending escalation:
+ *   1) Update the artifact with respondedAt + userChoice + userRationale.
+ *   2) Clear the DB escalation flags (artifact_path is preserved as audit trail).
+ *   3) Emit a UOK audit event.
+ *
+ *  `choice` accepts either "accept" (selects the recommended option) or a
+ *  concrete option id from the artifact's options array. Invalid choices are
+ *  rejected with a list of valid ones.
+ *
+ *  Note: this does NOT set up carry-forward injection — the next dispatch
+ *  cycle picks up phase != 'escalating-task' (because flags are cleared) and
+ *  routes to execute-task normally. Override-as-context-injection is a future
+ *  fire (claimOverrideForInjection currently returns null). */
+export function resolveEscalation(
+	basePath: string,
+	milestoneId: string,
+	sliceId: string,
+	taskId: string,
+	choice: string,
+	rationale: string,
+): ResolveEscalationResult {
+	const task = getTask(milestoneId, sliceId, taskId);
+	if (!task || !task.escalation_artifact_path) {
+		return {
+			status: "not-found",
+			message: `No escalation artifact found for ${milestoneId}/${sliceId}/${taskId}.`,
+		};
+	}
+	const art = readEscalationArtifact(task.escalation_artifact_path);
+	if (!art) {
+		return {
+			status: "not-found",
+			message: `Escalation artifact at ${task.escalation_artifact_path} is missing or malformed.`,
+		};
+	}
+	if (art.respondedAt) {
+		return {
+			status: "already-resolved",
+			message: `Escalation for ${taskId} was already resolved at ${art.respondedAt}.`,
+		};
+	}
+
+	let chosenOption: EscalationOption | undefined;
+	if (choice === "accept") {
+		chosenOption = art.options.find((o) => o.id === art.recommendation);
+	} else {
+		chosenOption = art.options.find((o) => o.id === choice);
+		if (!chosenOption) {
+			const valid = ["accept", ...art.options.map((o) => o.id)].join(", ");
+			return {
+				status: "invalid-choice",
+				message: `Unknown choice "${choice}". Valid choices: ${valid}.`,
+			};
+		}
+	}
+
+	const respondedAt = new Date().toISOString();
+	const updated: EscalationArtifact = {
+		...art,
+		respondedAt,
+		userChoice: choice,
+		userRationale: rationale,
+	};
+	atomicWriteSync(
+		task.escalation_artifact_path,
+		JSON.stringify(updated, null, 2),
+	);
+	clearTaskEscalationFlags(milestoneId, sliceId, taskId);
+
+	emitUokAuditEvent(
+		basePath,
+		buildAuditEnvelope({
+			traceId: `escalation:${milestoneId}:${sliceId}:${taskId}`,
+			category: "gate",
+			type: "escalation-user-responded",
+			payload: {
+				milestoneId,
+				sliceId,
+				taskId,
+				chosenOptionId: chosenOption?.id,
+				rationale,
+			},
+		}),
+	);
+
+	return {
+		status: "resolved",
+		message: `Escalation resolved. Next ${sliceId} dispatch will run normally.`,
+		artifactPath: task.escalation_artifact_path,
+		chosenOption,
+	};
+}