diff --git a/src/components-claims.tsx b/src/components-claims.tsx
index bfa92e8..fca1456 100644
--- a/src/components-claims.tsx
+++ b/src/components-claims.tsx
@@ -3,8 +3,8 @@
 //          unreviewed claims. Tiers surfaced raw, never scored. Tombstone re-open
 //          via the general claims list. Props in, callbacks out.
 // ===========================================================================
-import { type FC, type ReactNode } from "react";
-import { AlertTriangle, ArrowUpRight, Check, Inbox, RotateCcw, X } from "lucide-react";
+import { useEffect, useMemo, useRef, useState, type FC, type ReactNode } from "react";
+import { AlertTriangle, ArrowUpRight, Check, Inbox, Loader2, RotateCcw, X } from "lucide-react";
 import type { Claim } from "./types";
 import { Badge, TierBadge, cn, formatDate, renderValue } from "./_internal";
 
@@ -20,38 +20,72 @@ export interface ClaimActions {
 export interface ClaimCardProps extends ClaimActions {
   claim: Claim;
   busy?: boolean;
+  /** Show a selection checkbox (bulk review). */
+  selectable?: boolean;
+  selected?: boolean;
+  onToggleSelect?: (id: string) => void;
   className?: string;
 }
 
-export const ClaimCard: FC<ClaimCardProps> = ({ claim, busy, className, onConfirm, onReject, onReopen, onOpenSource }) => {
+export const ClaimCard: FC<ClaimCardProps> = ({
+  claim,
+  busy,
+  selectable,
+  selected,
+  onToggleSelect,
+  className,
+  onConfirm,
+  onReject,
+  onReopen,
+  onOpenSource,
+}) => {
   const rejected = claim.review_state === "rejected";
   return (
-    <div className={cn("rounded-xl border border-border bg-card p-4", className)}>
-      <ClaimHead claim={claim} onOpenSource={onOpenSource} />
-      <div className="mt-3 flex flex-wrap items-center gap-2">
-        {rejected ? (
-          <>
-            <Badge tone="bg-muted text-muted-foreground">Rejected {formatDate(claim.updated_at)}</Badge>
-            {onReopen && (
-              <ActionBtn action="knowledge-claim-reopen" onClick={() => onReopen(claim.claim_id)} busy={busy} icon={<RotateCcw className="size-3.5" />}>
-                Re-open
-              </ActionBtn>
-            )}
-          </>
-        ) : (
-          <>
-            {onConfirm && (
-              <ActionBtn action="knowledge-claim-confirm" primary onClick={() => onConfirm(claim.claim_id)} busy={busy} icon={<Check className="size-3.5" />}>
-                {claim.status === "proposed" ? "Confirm" : "Mark reviewed"}
-              </ActionBtn>
-            )}
-            {onReject && (
-              <ActionBtn action="knowledge-claim-reject" onClick={() => onReject(claim.claim_id)} busy={busy} icon={<X className="size-3.5" />}>
-                Reject
-              </ActionBtn>
-            )}
-          </>
+    <div
+      className={cn(
+        "rounded-xl border bg-card p-4 transition",
+        selected ? "border-primary/50 ring-1 ring-primary/30" : "border-border",
+        className,
+      )}
+    >
+      <div className="flex items-start gap-3">
+        {selectable && (
+          <input
+            type="checkbox"
+            checked={!!selected}
+            onChange={() => onToggleSelect?.(claim.claim_id)}
+            aria-label={`Select claim: ${claim.subject} ${claim.predicate}`}
+            className="mt-1 size-4 shrink-0 accent-[var(--primary)]"
+          />
         )}
+        <div className="min-w-0 flex-1">
+          <ClaimHead claim={claim} onOpenSource={onOpenSource} />
+          <div className="mt-3 flex flex-wrap items-center gap-2">
+            {rejected ? (
+              <>
+                <Badge tone="bg-muted text-muted-foreground">Rejected {formatDate(claim.updated_at)}</Badge>
+                {onReopen && (
+                  <ActionBtn action="knowledge-claim-reopen" onClick={() => onReopen(claim.claim_id)} busy={busy} icon={<RotateCcw className="size-3.5" />}>
+                    Re-open
+                  </ActionBtn>
+                )}
+              </>
+            ) : (
+              <>
+                {onConfirm && (
+                  <ActionBtn action="knowledge-claim-confirm" primary onClick={() => onConfirm(claim.claim_id)} busy={busy} icon={<Check className="size-3.5" />}>
+                    {claim.status === "proposed" ? "Confirm" : "Mark reviewed"}
+                  </ActionBtn>
+                )}
+                {onReject && (
+                  <ActionBtn action="knowledge-claim-reject" onClick={() => onReject(claim.claim_id)} busy={busy} icon={<X className="size-3.5" />}>
+                    Reject
+                  </ActionBtn>
+                )}
+              </>
+            )}
+          </div>
+        </div>
       </div>
     </div>
   );
@@ -178,6 +212,11 @@ export interface ClaimsReviewQueueProps {
   onKeep?: (winnerId: string, supersedeIds: string[]) => void;
   onDismissConflict?: (id: string) => void;
   onOpenSource?: ClaimActions["onOpenSource"];
+  /** Providing either enables bulk selection on non-conflict claims. The queue
+   *  owns the selection UI; the app runs the batch and refreshes. Conflicts are
+   *  never bulk-actionable — picking a winner is a per-case human call. */
+  onBulkConfirm?: (ids: string[]) => void | Promise<void>;
+  onBulkReject?: (ids: string[]) => void | Promise<void>;
   emptyState?: ReactNode;
   className?: string;
 }
@@ -192,6 +231,8 @@ export const ClaimsReviewQueue: FC<ClaimsReviewQueueProps> = ({
   onKeep,
   onDismissConflict,
   onOpenSource,
+  onBulkConfirm,
+  onBulkReject,
   emptyState,
   className,
 }) => {
@@ -207,19 +248,73 @@ export const ClaimsReviewQueue: FC<ClaimsReviewQueueProps> = ({
   // (a singleton group, not rendered as a pair) rendered nowhere at all.
   const rest = claims.filter((c) => c.status !== "proposed" && !inConflict.has(c.claim_id));
 
+  // Bulk selection covers non-conflict, non-rejected claims only.
+  const bulkEnabled = !!(onBulkConfirm || onBulkReject);
+  const selectableIds = useMemo(
+    () => [...proposed, ...rest.filter((c) => c.review_state !== "rejected")].map((c) => c.claim_id),
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+    [claims],
+  );
+  const [selected, setSelected] = useState<Set<string>>(new Set());
+  const [pending, setPending] = useState<null | "confirm" | "reject">(null);
+  const [running, setRunning] = useState(false);
+
+  // Drop ids that no longer exist after a refresh, so a stale selection can't
+  // carry a just-actioned claim into the next batch.
+  useEffect(() => {
+    setSelected((prev) => {
+      const live = new Set(selectableIds);
+      const next = new Set([...prev].filter((id) => live.has(id)));
+      return next.size === prev.size ? prev : next;
+    });
+    setPending(null)
+  }, [selectableIds]);
+
+  const toggle = (id: string) =>
+    setSelected((prev) => {
+      const next = new Set(prev);
+      next.has(id) ? next.delete(id) : next.add(id);
+      return next;
+    });
+  const allSelected = selectableIds.length > 0 && selectableIds.every((id) => selected.has(id));
+  const someSelected = selected.size > 0 && !allSelected;
+  const toggleAll = () => setSelected(allSelected ? new Set() : new Set(selectableIds));
+
+  async function runBulk(kind: "confirm" | "reject") {
+    const ids = [...selected];
+    if (ids.length === 0) return;
+    setRunning(true);
+    try {
+      await (kind === "confirm" ? onBulkConfirm : onBulkReject)?.(ids);
+      setSelected(new Set());
+      setPending(null);
+    } finally {
+      setRunning(false);
+    }
+  }
+
   if (claims.length === 0) {
     return <>{emptyState ?? <Empty />}</>;
   }
 
+  const selectProps = (c: Claim) =>
+    bulkEnabled && c.review_state !== "rejected"
+      ? { selectable: true, selected: selected.has(c.claim_id), onToggleSelect: toggle }
+      : {};
+
   return (
-    <div className={cn("flex flex-col gap-6", className)}>
+    <div className={cn("flex flex-col gap-6", bulkEnabled && "pb-24", className)}>
+      {bulkEnabled && selectableIds.length > 0 && (
+        <SelectAll checked={allSelected} indeterminate={someSelected} count={selectableIds.length} onToggle={toggleAll} />
+      )}
+
       <Section title="Proposed" count={proposed.length} hint="An agent noted these — confirm or reject.">
         {proposed.map((c) => (
-          <ClaimCard key={c.claim_id} claim={c} busy={busyId === c.claim_id} onConfirm={onConfirm} onReject={onReject} onOpenSource={onOpenSource} />
+          <ClaimCard key={c.claim_id} claim={c} busy={busyId === c.claim_id} onConfirm={onConfirm} onReject={onReject} onOpenSource={onOpenSource} {...selectProps(c)} />
         ))}
       </Section>
 
-      <Section title="Conflicts" count={conflictGroups.length} hint="Two facts disagree — you decide.">
+      <Section title="Conflicts" count={conflictGroups.length} hint="Two facts disagree — you decide, one at a time.">
         {conflictGroups.map((group) => (
           <ConflictPair
             key={group.map((c) => c.claim_id).join("+")}
@@ -235,13 +330,130 @@ export const ClaimsReviewQueue: FC<ClaimsReviewQueueProps> = ({
 
       <Section title="Awaiting review" count={rest.length} hint="Visible already, labelled by tier — review at your pace.">
         {rest.map((c) => (
-          <ClaimCard key={c.claim_id} claim={c} busy={busyId === c.claim_id} onConfirm={onConfirm} onReject={onReject} onReopen={onReopen} onOpenSource={onOpenSource} />
+          <ClaimCard key={c.claim_id} claim={c} busy={busyId === c.claim_id} onConfirm={onConfirm} onReject={onReject} onReopen={onReopen} onOpenSource={onOpenSource} {...selectProps(c)} />
         ))}
       </Section>
+
+      {bulkEnabled && selected.size > 0 && (
+        <BulkBar
+          count={selected.size}
+          pending={pending}
+          running={running}
+          canConfirm={!!onBulkConfirm}
+          canReject={!!onBulkReject}
+          onAsk={setPending}
+          onCancel={() => setPending(null)}
+          onRun={runBulk}
+          onClear={() => setSelected(new Set())}
+        />
+      )}
     </div>
   );
 };
 
+const SelectAll: FC<{ checked: boolean; indeterminate: boolean; count: number; onToggle: () => void }> = ({
+  checked,
+  indeterminate,
+  count,
+  onToggle,
+}) => {
+  const ref = useRef<HTMLInputElement | null>(null);
+  useEffect(() => {
+    if (ref.current) ref.current.indeterminate = indeterminate;
+  }, [indeterminate]);
+  return (
+    <label className="flex items-center gap-2 text-sm text-muted-foreground">
+      <input
+        ref={ref}
+        type="checkbox"
+        checked={checked}
+        onChange={onToggle}
+        data-action="knowledge-claims-select-all"
+        className="size-4 accent-[var(--primary)]"
+      />
+      Select all <span className="text-xs">({count})</span>
+    </label>
+  );
+};
+
+const BulkBar: FC<{
+  count: number;
+  pending: null | "confirm" | "reject";
+  running: boolean;
+  canConfirm: boolean;
+  canReject: boolean;
+  onAsk: (kind: "confirm" | "reject") => void;
+  onCancel: () => void;
+  onRun: (kind: "confirm" | "reject") => void;
+  onClear: () => void;
+}> = ({ count, pending, running, canConfirm, canReject, onAsk, onCancel, onRun, onClear }) => (
+  <div className="pointer-events-none fixed inset-x-0 bottom-6 z-40 flex justify-center px-4">
+    <div
+      role="region"
+      aria-label="Bulk review actions"
+      className="pointer-events-auto flex items-center gap-2 rounded-xl border border-border bg-popover px-3 py-2 shadow-e4"
+    >
+      {pending ? (
+        <>
+          <span className="px-1 text-sm text-foreground">
+            {pending === "confirm" ? "Confirm" : "Reject"} {count} claim{count === 1 ? "" : "s"}?
+          </span>
+          <BarBtn primary={pending === "confirm"} danger={pending === "reject"} disabled={running} onClick={() => onRun(pending)}>
+            {running ? <Loader2 className="size-3.5 animate-spin" /> : pending === "confirm" ? <Check className="size-3.5" /> : <X className="size-3.5" />}
+            {running ? "Working…" : "Yes"}
+          </BarBtn>
+          <BarBtn disabled={running} onClick={onCancel}>
+            Cancel
+          </BarBtn>
+        </>
+      ) : (
+        <>
+          <span className="px-1 text-sm text-foreground">
+            <span className="font-semibold">{count}</span> selected
+          </span>
+          {canConfirm && (
+            <BarBtn primary onClick={() => onAsk("confirm")} data-action="knowledge-claims-bulk-confirm">
+              <Check className="size-3.5" /> Confirm
+            </BarBtn>
+          )}
+          {canReject && (
+            <BarBtn onClick={() => onAsk("reject")} data-action="knowledge-claims-bulk-reject">
+              <X className="size-3.5" /> Reject
+            </BarBtn>
+          )}
+          <BarBtn onClick={onClear}>Clear</BarBtn>
+        </>
+      )}
+    </div>
+  </div>
+);
+
+const BarBtn: FC<{
+  children: ReactNode;
+  onClick: () => void;
+  primary?: boolean;
+  danger?: boolean;
+  disabled?: boolean;
+  "data-action"?: string;
+}> = ({ children, onClick, primary, danger, disabled, ...rest }) => (
+  <button
+    type="button"
+    disabled={disabled}
+    onClick={onClick}
+    {...rest}
+    className={cn(
+      "inline-flex items-center gap-1.5 rounded-lg px-2.5 py-1.5 text-sm font-medium transition disabled:opacity-50",
+      primary
+        ? "bg-primary text-primary-foreground hover:opacity-90"
+        : danger
+          ? "bg-destructive text-destructive-foreground hover:opacity-90"
+          : "text-muted-foreground hover:bg-muted hover:text-foreground",
+    )}
+  >
+    {children}
+  </button>
+);
+
 function groupConflicts(claims: Claim[], byId: Map<string, Claim>): Claim[][] {
   const seen = new Set<string>();
   const groups: Claim[][] = [];