> ## Documentation Index
> Fetch the complete documentation index at: https://docs.svrnos.com/llms.txt
> Use this file to discover all available pages before exploring further.

# GER-360 · Unaggregated Session Risk

> A multi-turn session accumulates escalating risk that no layer aggregates across turns. Per-turn governance fires correctly; only session-level aggregation is absent, so risk is never detected to escalate.

export const Badge = ({children, tone = "default", title}) => {
  const tones = {
    default: "bg-neutral-100 text-neutral-700",
    green: "bg-green-100 text-green-900",
    amber: "bg-amber-100 text-amber-900",
    blue: "bg-blue-50 text-blue-900",
    gray: "bg-neutral-50 text-neutral-600"
  };
  return <span className={`inline-flex items-center px-2 py-0.5 text-xs font-mono uppercase tracking-wider rounded ${tones[tone] ?? tones.default}`} title={title}>
      {children}
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};

<div className="flex flex-wrap gap-2 mb-8 mt-2">
  <Badge tone="green">Documented</Badge> <Badge>Tier 3xx</Badge> <Badge>Layer L5</Badge> <Badge tone="blue" title="SVRNOS-assigned code in an HTTP-unassigned slot">Namespace-Claim</Badge> <Badge tone="gray">Added v0.2</Badge>
</div>

*Structural Moves*

## Definition

A multi-turn session accumulates escalating risk that no layer aggregates across turns. Per-turn governance fires correctly; only session-level aggregation is absent, so risk is never detected to escalate.

## Distinct from

* [**GER-351**](/ger/codes/351) — Per-turn assurance fired; session aggregation is absent → this code. No assurance plane exists at any level → GER-351.
* [**GER-501**](/ger/codes/501) — Risk is never aggregated/detected across turns → this code. Risk is detected but has no escalation path → GER-501.

## Documented case

<Card title="ChatGPT Was Reportedly Used in Planning School Stabbing in Pirkkala, Finland, That Injured Three Pupils" href="https://incidentdatabase.ai/cite/1489">
  AIID #1489
</Card>

### Cite

```
SVRNOS. (2026). GER-360: Unaggregated Session Risk. Governance Error Register. https://docs.svrnos.com/ger/codes/360
```