diff --git a/graphify/cli.py b/graphify/cli.py
index fb4d04ae4..e2e0d2f07 100644
--- a/graphify/cli.py
+++ b/graphify/cli.py
@@ -1130,7 +1130,17 @@ def dispatch_command(cmd: str) -> None:
                         file=sys.stderr,
                     )
         try:
-            path_nodes = _nx.shortest_path(G.to_undirected(as_view=True), src_nid, tgt_nid)
+            # Deterministic route: among equal-length shortest paths, pick the
+            # canonical one (lexicographically smallest by node-id sequence) so
+            # identical calls on an unchanged graph always return the same path.
+            # nx.shortest_path alone tie-breaks by adjacency-iteration order, which
+            # Python's per-process hash randomization shuffles — same graph.json,
+            # a different equal-length route each run (#2074).
+            path_nodes = min(
+                _nx.all_shortest_paths(
+                    G.to_undirected(as_view=True), src_nid, tgt_nid),
+                key=lambda p: [str(n) for n in p],
+            )
         except (_nx.NetworkXNoPath, _nx.NodeNotFound):
             print(f"No path found between '{source_label}' and '{target_label}'.")
             sys.exit(0)
diff --git a/tests/test_path_cli.py b/tests/test_path_cli.py
index 8b979e3a6..0a07a412a 100644
--- a/tests/test_path_cli.py
+++ b/tests/test_path_cli.py
@@ -1,6 +1,9 @@
 """Regression tests for `graphify path` arrow direction (#849)."""
 from __future__ import annotations
 import json
+import os
+import subprocess
+import sys
 import networkx as nx
 import pytest
 from networkx.readwrite import json_graph
@@ -103,3 +106,51 @@ def test_endpoint_falls_back_to_score_head(monkeypatch, tmp_path, capsys):
         mainmod.main()
     assert exc_info.value.code == 0
     assert "No path found" in capsys.readouterr().out
+
+
+def _write_diamond_graph(tmp_path):
+    """Five equal-length routes Alpha->Bravo (one via each Mid node), so the
+    shortest-path tiebreak is exercised. graph.json omits ``directed``/``multigraph``
+    and uses ``edges`` — exactly what ``graphify extract`` writes — so ``path`` loads
+    it as a MultiDiGraph, the condition under which the chosen route was
+    hash-seed-dependent (#2074)."""
+    graph_data = {
+        "nodes": [{"id": "A", "label": "Alpha"}, {"id": "B", "label": "Bravo"}]
+        + [{"id": f"m{i}", "label": f"Mid{i}"} for i in range(1, 6)],
+        "edges": [
+            {"source": "A", "target": f"m{i}", "relation": "calls",
+             "confidence": "EXTRACTED"} for i in range(1, 6)
+        ] + [
+            {"source": f"m{i}", "target": "B", "relation": "calls",
+             "confidence": "EXTRACTED"} for i in range(1, 6)
+        ],
+    }
+    p = tmp_path / "graph.json"
+    p.write_text(json.dumps(graph_data))
+    return p
+
+
+def _path_route(graph_path, seed):
+    """Run `graphify path Alpha Bravo` in a fresh process at a fixed hash seed and
+    return just the rendered route line."""
+    env = {**os.environ, "PYTHONHASHSEED": str(seed)}
+    r = subprocess.run(
+        [sys.executable, "-m", "graphify", "path", "Alpha", "Bravo",
+         "--graph", str(graph_path)],
+        capture_output=True, text=True, env=env,
+    )
+    for line in r.stdout.splitlines():
+        if "-->" in line or "<--" in line:
+            return line.strip()
+    return r.stdout.strip()
+
+
+def test_path_is_deterministic_across_hash_seeds(tmp_path):
+    """#2074: identical `graphify path` calls on an unchanged graph must return the
+    same route. Five equal-length routes exist; nx.shortest_path tie-broke by
+    hash-shuffled adjacency order, so the route changed between processes."""
+    p = _write_diamond_graph(tmp_path)
+    routes = {_path_route(p, s) for s in range(12)}
+    assert len(routes) == 1, f"route varies across hash seeds: {sorted(routes)}"
+    # Deterministic canonical pick = smallest intermediate node id (m1 -> Mid1).
+    assert "Mid1" in next(iter(routes)), routes