diff --git a/web-ui/src/app/cases/[caseNumber]/page.tsx b/web-ui/src/app/cases/[caseNumber]/page.tsx
index da1f46f..f252362 100644
--- a/web-ui/src/app/cases/[caseNumber]/page.tsx
+++ b/web-ui/src/app/cases/[caseNumber]/page.tsx
@@ -14,6 +14,7 @@ import { StatusGuide } from "@/components/cases/status-guide";
 import { StatusChanger } from "@/components/cases/status-changer";
 import { DocumentsPanel } from "@/components/cases/documents-panel";
 import { DraftsPanel } from "@/components/cases/drafts-panel";
+import { DecisionBlocksPanel } from "@/components/cases/decision-blocks-panel";
 import { LegalArgumentsPanel } from "@/components/cases/legal-arguments-panel";
 import { AgentActivityFeed } from "@/components/cases/agent-activity-feed";
 import { AgentStatusWidget } from "@/components/cases/agent-status-widget";
@@ -81,6 +82,9 @@ export default function CaseDetailPage({
                         <TabsTrigger value="arguments">
                           טיעונים
                         </TabsTrigger>
+                        <TabsTrigger value="decision">
+                          ההחלטה
+                        </TabsTrigger>
                         <TabsTrigger value="drafts">
                           טיוטות והערות
                         </TabsTrigger>
@@ -147,6 +151,10 @@ export default function CaseDetailPage({
                       <LegalArgumentsPanel caseNumber={caseNumber} />
                     </TabsContent>
 
+                    <TabsContent value="decision" className="mt-5">
+                      <DecisionBlocksPanel caseNumber={caseNumber} />
+                    </TabsContent>
+
                     <TabsContent value="drafts" className="mt-5">
                       <DraftsPanel
                         caseNumber={caseNumber}
diff --git a/web-ui/src/components/cases/decision-blocks-panel.tsx b/web-ui/src/components/cases/decision-blocks-panel.tsx
new file mode 100644
index 0000000..d51b447
--- /dev/null
+++ b/web-ui/src/components/cases/decision-blocks-panel.tsx
@@ -0,0 +1,240 @@
+"use client";
+
+import { useState } from "react";
+import {
+  Accordion,
+  AccordionContent,
+  AccordionItem,
+  AccordionTrigger,
+} from "@/components/ui/accordion";
+import { Badge } from "@/components/ui/badge";
+import { Button } from "@/components/ui/button";
+import { Markdown } from "@/components/ui/markdown";
+import {
+  useDecisionBlocks,
+  useSaveBlock,
+  type DecisionBlock,
+  type BlockStatus,
+} from "@/lib/api/decision-blocks";
+import { BLOCK_LABELS } from "@/lib/api/feedback";
+import { AlertTriangle, Pencil, FileText } from "lucide-react";
+
+/* ── status badge styling ─────────────────────────────── */
+
+const STATUS_LABELS: Record<BlockStatus, string> = {
+  empty: "ריק",
+  draft: "טיוטה",
+  review: "בבדיקה",
+  final: "סופי",
+};
+
+const STATUS_CLASSES: Record<BlockStatus, string> = {
+  empty: "bg-rule-soft text-ink-muted border-rule",
+  draft: "bg-gold/10 text-gold-deep border-gold/30",
+  review: "bg-blue-50 text-blue-700 border-blue-200",
+  final: "bg-success-bg text-success border-success/40",
+};
+
+function blockLabel(b: DecisionBlock): string {
+  return BLOCK_LABELS[b.block_id] ?? b.title ?? b.block_id;
+}
+
+/* ── Main panel ───────────────────────────────────────── */
+
+export function DecisionBlocksPanel({ caseNumber }: { caseNumber: string }) {
+  const { data, isLoading, error } = useDecisionBlocks(caseNumber);
+
+  if (isLoading) {
+    return <p className="text-sm text-ink-muted">טוען...</p>;
+  }
+  if (error) {
+    return (
+      <p className="text-sm text-danger">
+        שגיאה בטעינת תוכן ההחלטה: {error.message}
+      </p>
+    );
+  }
+  if (!data) return null;
+
+  const written = data.blocks.filter((b) => b.word_count > 0).length;
+
+  return (
+    <div className="space-y-4">
+      {/* ── Source-of-truth warning ── */}
+      {data.source_of_truth === "docx" && (
+        <div className="flex items-start gap-3 rounded-lg border border-gold/40 bg-gold-wash px-4 py-3">
+          <AlertTriangle className="w-5 h-5 text-gold-deep shrink-0 mt-0.5" />
+          <p className="text-sm text-gold-deep leading-relaxed">
+            קיים קובץ DOCX מתוקן המשמש כמקור האמת לתיק זה. עריכת בלוקים כאן
+            נשמרת ב-DB אך <strong>לא</strong> תעדכן את ה-DOCX עד הפקת טיוטה
+            מחדש.
+          </p>
+        </div>
+      )}
+
+      {/* ── Header line ── */}
+      <div className="flex items-center justify-between">
+        <h3 className="text-navy text-base">תוכן ההחלטה לפי בלוקים</h3>
+        <span className="text-xs text-ink-muted tabular-nums">
+          {written}/12 בלוקים נכתבו
+        </span>
+      </div>
+
+      {!data.has_decision && (
+        <p className="text-sm text-ink-muted">
+          טרם נכתבו בלוקים לתיק זה. ניתן להתחיל לכתוב בכל בלוק להלן — הכתיבה
+          תיצור את ההחלטה אוטומטית.
+        </p>
+      )}
+
+      {/* ── 12 blocks ── */}
+      <Accordion type="multiple" className="space-y-2">
+        {data.blocks.map((block) => (
+          <AccordionItem
+            key={block.block_id}
+            value={block.block_id}
+            className="rounded-lg border border-rule bg-surface px-4"
+          >
+            <AccordionTrigger className="hover:no-underline py-3">
+              <div className="flex items-center gap-2 flex-wrap text-start">
+                <span className="text-sm font-medium text-navy">
+                  {blockLabel(block)}
+                </span>
+                <Badge
+                  className={`text-[0.65rem] border ${STATUS_CLASSES[block.status]}`}
+                >
+                  {STATUS_LABELS[block.status]}
+                </Badge>
+                {block.word_count > 0 && (
+                  <span className="text-[0.7rem] text-ink-muted tabular-nums">
+                    {block.word_count} מילים
+                  </span>
+                )}
+              </div>
+            </AccordionTrigger>
+            <AccordionContent className="pb-4">
+              <BlockEditor caseNumber={caseNumber} block={block} />
+            </AccordionContent>
+          </AccordionItem>
+        ))}
+      </Accordion>
+    </div>
+  );
+}
+
+/* ── Per-block view / edit ────────────────────────────── */
+
+type SaveState =
+  | { kind: "idle" }
+  | { kind: "saving" }
+  | { kind: "saved"; at: Date }
+  | { kind: "error"; message: string };
+
+function BlockEditor({
+  caseNumber,
+  block,
+}: {
+  caseNumber: string;
+  block: DecisionBlock;
+}) {
+  const [editing, setEditing] = useState(false);
+  const [value, setValue] = useState(block.content);
+  const [state, setState] = useState<SaveState>({ kind: "idle" });
+  /* The last content known to be persisted — used to skip no-op saves. */
+  const [baseline, setBaseline] = useState(block.content);
+  const save = useSaveBlock(caseNumber);
+
+  /* Re-sync when the upstream query refetches (e.g. after another save) while
+   * not actively editing. Adjusting state during render — the documented React
+   * pattern for derived-from-props — avoids a setState-in-effect cascade. */
+  if (!editing && block.content !== baseline) {
+    setBaseline(block.content);
+    setValue(block.content);
+  }
+
+  async function handleSave() {
+    const next = value;
+    if (next === baseline) return;
+    setState({ kind: "saving" });
+    try {
+      await save.mutateAsync({ blockId: block.block_id, content: next });
+      setBaseline(next);
+      setState({ kind: "saved", at: new Date() });
+    } catch (e) {
+      setState({
+        kind: "error",
+        message: e instanceof Error ? e.message : "שגיאה בשמירה",
+      });
+    }
+  }
+
+  if (!editing) {
+    return (
+      <div className="space-y-3">
+        {block.content.trim() ? (
+          <Markdown content={block.content} />
+        ) : (
+          <p className="text-sm text-ink-muted italic">בלוק ריק.</p>
+        )}
+        <div className="flex justify-end">
+          <Button
+            variant="outline"
+            size="sm"
+            className="h-7"
+            onClick={() => setEditing(true)}
+          >
+            <Pencil className="w-3.5 h-3.5 me-1.5" />
+            ערוך
+          </Button>
+        </div>
+      </div>
+    );
+  }
+
+  return (
+    <div className="space-y-2">
+      <div className="flex items-center justify-between">
+        <span className="text-[0.72rem] text-ink-muted flex items-center gap-1">
+          <FileText className="w-3.5 h-3.5" />
+          עריכת תוכן הבלוק (Markdown) — נשמר בעת יציאה מהשדה
+        </span>
+        <SaveIndicator state={state} />
+      </div>
+      <textarea
+        value={value}
+        onChange={(e) => setValue(e.target.value)}
+        onBlur={handleSave}
+        rows={12}
+        dir="rtl"
+        placeholder="כתוב כאן את תוכן הבלוק. הטקסט נשמר אוטומטית כשעוזבים את השדה."
+        className="w-full resize-y rounded border border-rule bg-parchment px-3 py-2 text-sm leading-relaxed text-ink shadow-inner focus:border-gold focus:outline-none focus:ring-2 focus:ring-gold/30"
+      />
+      <div className="flex justify-end">
+        <Button
+          variant="ghost"
+          size="sm"
+          className="h-7 text-ink-muted"
+          disabled={save.isPending}
+          onClick={() => setEditing(false)}
+        >
+          סיום עריכה
+        </Button>
+      </div>
+    </div>
+  );
+}
+
+function SaveIndicator({ state }: { state: SaveState }) {
+  if (state.kind === "idle") return null;
+  if (state.kind === "saving") {
+    return <span className="text-[0.72rem] text-ink-muted">⏳ שומר…</span>;
+  }
+  if (state.kind === "saved") {
+    const time = state.at.toLocaleTimeString("he-IL", {
+      hour: "2-digit",
+      minute: "2-digit",
+    });
+    return <span className="text-[0.72rem] text-success">✓ נשמר {time}</span>;
+  }
+  return <span className="text-[0.72rem] text-danger">⚠ {state.message}</span>;
+}
diff --git a/web-ui/src/lib/api/decision-blocks.ts b/web-ui/src/lib/api/decision-blocks.ts
new file mode 100644
index 0000000..b202a08
--- /dev/null
+++ b/web-ui/src/lib/api/decision-blocks.ts
@@ -0,0 +1,75 @@
+/**
+ * Decision-blocks domain hooks.
+ *
+ * The 12-block decision content lives in the `decision_blocks` table and was
+ * previously only reachable via DOCX export. These hooks back the interactive
+ * block viewer/editor on the case page:
+ *   GET  /api/cases/{n}/decision-blocks          → all 12 blocks (empty included)
+ *   PUT  /api/cases/{n}/decision-blocks/{block}  → save inline-edited content
+ *
+ * The endpoints aren't declared with response models on the FastAPI side, so
+ * we maintain local types here (same convention as cases.ts).
+ */
+
+import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
+import { apiRequest } from "./client";
+
+export type BlockStatus = "empty" | "draft" | "review" | "final";
+
+export type DecisionBlock = {
+  block_id: string;
+  block_index: number;
+  title: string;
+  content: string;
+  word_count: number;
+  status: BlockStatus;
+  generation_type: string;
+  model_used: string;
+  /** ISO timestamp; null when the block was never written */
+  updated_at: string | null;
+};
+
+export type DecisionBlocksResponse = {
+  case_number: string;
+  has_decision: boolean;
+  decision_id: string | null;
+  active_draft_path: string | null;
+  source_of_truth: "docx" | "blocks";
+  blocks: DecisionBlock[];
+};
+
+export type SaveBlockResponse = {
+  block: DecisionBlock;
+  active_draft_warning: boolean;
+};
+
+export const decisionBlocksKeys = {
+  all: ["decision-blocks"] as const,
+  case: (caseNumber: string) =>
+    [...decisionBlocksKeys.all, caseNumber] as const,
+};
+
+export function useDecisionBlocks(caseNumber: string) {
+  return useQuery({
+    queryKey: decisionBlocksKeys.case(caseNumber),
+    queryFn: ({ signal }) =>
+      apiRequest<DecisionBlocksResponse>(
+        `/api/cases/${caseNumber}/decision-blocks`,
+        { signal },
+      ),
+  });
+}
+
+export function useSaveBlock(caseNumber: string) {
+  const qc = useQueryClient();
+  return useMutation({
+    mutationFn: ({ blockId, content }: { blockId: string; content: string }) =>
+      apiRequest<SaveBlockResponse>(
+        `/api/cases/${caseNumber}/decision-blocks/${blockId}`,
+        { method: "PUT", body: { content } },
+      ),
+    onSuccess: () => {
+      qc.invalidateQueries({ queryKey: decisionBlocksKeys.case(caseNumber) });
+    },
+  });
+}
diff --git a/web-ui/src/lib/api/feedback.ts b/web-ui/src/lib/api/feedback.ts
index 335b7d7..a601133 100644
--- a/web-ui/src/lib/api/feedback.ts
+++ b/web-ui/src/lib/api/feedback.ts
@@ -125,6 +125,10 @@ export const CATEGORY_COLORS: Record<FeedbackCategory, string> = {
 
 /** Block ID labels */
 export const BLOCK_LABELS: Record<string, string> = {
+  "block-alef": "א — כותרת מוסדית",
+  "block-bet": "ב — הרכב הוועדה",
+  "block-gimel": "ג — צדדים",
+  "block-dalet": "ד — החלטה",
   "block-he": "ה — פתיחה",
   "block-vav": "ו — רקע עובדתי",
   "block-zayin": "ז — טענות הצדדים",
@@ -132,4 +136,5 @@ export const BLOCK_LABELS: Record<string, string> = {
   "block-tet": "ט — תכניות חלות",
   "block-yod": "י — דיון והכרעה",
   "block-yod-alef": "יא — סיכום",
+  "block-yod-bet": "יב — חתימות",
 };
diff --git a/web/app.py b/web/app.py
index f62fb2d..d4b3def 100644
--- a/web/app.py
+++ b/web/app.py
@@ -2575,6 +2575,123 @@ async def api_run_qa(case_number: str):
     return {"passed": all_passed, "checks": checks, "status": new_status}
 
 
+# ── Decision blocks — interactive view + inline edit ──
+
+
+class BlockUpdateRequest(BaseModel):
+    content: str
+
+
+def _serialize_block(row: dict, cfg: dict) -> dict:
+    """Merge a decision_blocks DB row with its BLOCK_CONFIG skeleton."""
+    updated = row.get("updated_at") if row else None
+    return {
+        "block_id": cfg["block_id"],
+        "block_index": cfg["index"],
+        # Prefer the DB title (may be hand-edited); fall back to the canonical config title.
+        "title": (row.get("title") if row and row.get("title") else cfg["title"]),
+        "content": (row.get("content") if row else "") or "",
+        "word_count": (row.get("word_count") if row else 0) or 0,
+        "status": (row.get("status") if row else "empty") or "empty",
+        "generation_type": (row.get("generation_type") if row else cfg["gen_type"]),
+        "model_used": (row.get("model_used") if row else cfg["model"]),
+        "updated_at": updated.isoformat() if updated else None,
+    }
+
+
+@app.get("/api/cases/{case_number}/decision-blocks")
+async def api_get_decision_blocks(case_number: str):
+    """Return all 12 decision blocks as JSON (empty blocks included).
+
+    Read path for the interactive block viewer — content lives in
+    decision_blocks but was previously only reachable via DOCX export.
+    """
+    from legal_mcp.services.block_writer import BLOCK_CONFIG
+
+    case = await db.get_case_by_number(case_number)
+    if not case:
+        raise HTTPException(404, f"תיק {case_number} לא נמצא")
+
+    case_id = UUID(case["id"])
+    # Canonical skeleton, ordered by block_index. Carries block_id into each cfg.
+    skeleton = [
+        {**cfg, "block_id": bid}
+        for bid, cfg in sorted(BLOCK_CONFIG.items(), key=lambda kv: kv[1]["index"])
+    ]
+
+    decision = await db.get_decision_by_case(case_id)
+    active_draft_path = await db.get_active_draft_path(case_id)
+    by_id: dict[str, dict] = {}
+    decision_id = None
+    if decision:
+        decision_id = decision["id"]
+        pool = await db.get_pool()
+        async with pool.acquire() as conn:
+            rows = await conn.fetch(
+                """SELECT block_id, block_index, title, content, word_count, status,
+                          generation_type, model_used, updated_at
+                   FROM decision_blocks WHERE decision_id = $1""",
+                UUID(decision_id),
+            )
+        by_id = {r["block_id"]: dict(r) for r in rows}
+
+    blocks = [_serialize_block(by_id.get(cfg["block_id"]), cfg) for cfg in skeleton]
+
+    return {
+        "case_number": case["case_number"],
+        "has_decision": decision is not None,
+        "decision_id": decision_id,
+        "active_draft_path": active_draft_path,
+        "source_of_truth": "docx" if active_draft_path else "blocks",
+        "blocks": blocks,
+    }
+
+
+@app.put("/api/cases/{case_number}/decision-blocks/{block_id}")
+async def api_update_decision_block(
+    case_number: str, block_id: str, req: BlockUpdateRequest
+):
+    """Save inline-edited content for a single decision block.
+
+    Writes to decision_blocks (upsert, status='draft') and rebuilds the
+    on-disk decision.md. Creates a decision row if none exists yet.
+    """
+    from legal_mcp.services import block_writer
+    from legal_mcp.services.block_writer import BLOCK_CONFIG
+
+    if block_id not in BLOCK_CONFIG:
+        raise HTTPException(404, f"בלוק לא ידוע: {block_id}")
+
+    case = await db.get_case_by_number(case_number)
+    if not case:
+        raise HTTPException(404, f"תיק {case_number} לא נמצא")
+
+    case_id = UUID(case["id"])
+    active_draft_path = await db.get_active_draft_path(case_id)
+    if active_draft_path:
+        logger.warning(
+            "Inline block edit on %s/%s while active_draft_path is set (%s) — "
+            "DB and DOCX may diverge.",
+            case_number, block_id, active_draft_path,
+        )
+
+    try:
+        result = await block_writer.save_block_content(case_id, block_id, req.content)
+    except ValueError as e:
+        raise HTTPException(400, str(e))
+
+    cfg = {**BLOCK_CONFIG[block_id], "block_id": block_id}
+    block = _serialize_block(
+        {
+            **result,
+            "status": "draft",
+            "updated_at": datetime.now(timezone.utc),
+        },
+        cfg,
+    )
+    return {"block": block, "active_draft_warning": bool(active_draft_path)}
+
+
 @app.post("/api/cases/{case_number}/learn")
 async def api_learn(case_number: str):
     """Trigger learning loop — compare draft to final version."""