AIToday
Large Language ModelsAmazon AI BlogPublished: Aug 21, 2026, 04:03 JST

AWS adds natural language policy authoring to Bedrock AgentCore

AWS adds natural language policy authoring to Bedrock AgentCore

3 Key Points

  1. What happened

    Amazon Bedrock AgentCore expanded its Policy feature with a new Policy Authoring tool that converts natural language policy documents into Dogwood formal specifications. The tool now supports temporal and trajectory constraints (rate limiting, prerequisites, sequential ordering), restrictions on tool input parameters, and integration with Amazon Bedrock Guardrails to detect inappropriate content in free-form text.

  2. Why it matters

    AI agents can take actions misaligned with organizational policies or regulatory constraints without proper controls. This feature lets compliance and business teams write policies in plain language—without requiring technical expertise in formal governance languages—and have them automatically enforced in real time by the Dogwood monitor in the AgentCore Gateway. For organizations deploying agents in regulated industries (banking, healthcare), this reduces the gap between policy intent and agent execution.

  3. What to watch

    The tool works best when teams already have rules documented in prose form; Policy Authoring translates these rather than generating policies from scratch. Teams should provide clean rule documents (policies, operating procedures, or written permitted/restricted actions) paired with the agent's tool schema from its Model Context Protocol (MCP) manifest for accurate policy generation.

Not sure about something? Ask the AI

Questions and answers are published on this page.

Summaries like this, in your inbox every morning.

Context & Analysis

AWS built Policy in Amazon Bedrock AgentCore to address a core challenge: AI agents operating without proper controls can take actions that violate organizational policies or regulatory requirements. The new Policy Authoring tool directly addresses this by bridging the gap between how compliance teams think (natural language rules and procedures) and how formal governance systems work (structured logic languages). This is particularly important for regulated industries where documented controls are mandatory but the technical implementation often falls to specialized engineers.

The tool's design reflects a pragmatic understanding of how policies already exist in organizations: compliance teams maintain written documents for human staff, and those same documents contain the logic that should govern automated systems. By accepting these natural language documents as input and translating them to Dogwood, Policy Authoring eliminates the manual transcription step that would otherwise require either compliance teams to learn a formal language or engineers to interpret prose into logic. The examples in the blog post—refunds during business hours and capped at $2,500, transfers requiring prior identity verification within 15 minutes, cumulative transfer caps of $50,000 in 12 hours—show common financial controls that map directly to tool arguments, temporal sequences, and aggregate constraints. Each demonstrates that the tool handles not just simple restrictions but nuanced rules that refer to prior actions and cumulative effects across a session.

FAQ
What is Dogwood and how does it enforce policies?
Dogwood is an open source governance language used to express policies that constrain agent actions. Policies written in Dogwood are applied to agent actions in real time by the Dogwood monitor, which is built into the AgentCore Gateway, a capability of Amazon Bedrock AgentCore.
What types of policies can Policy Authoring generate?
Policy Authoring can generate policies that enforce temporal and trajectory constraints (such as rate limiting, prerequisites, and sequential ordering of tool calls), restrictions on tool input parameters, and checks on free-form text using Amazon Bedrock Guardrails to detect inappropriate content based on semantic meaning.
Who should use Policy Authoring and what documents work best?
Teams with any technical background can use Policy Authoring. It works best when you already have rules written in prose form—such as a policy document, rules section of an operating procedure, or written paragraph of permitted or restricted actions—that can be translated rather than designed from scratch.
Amazon AI BlogRead Original Article

AI news that matters for your work, delivered every morning.

Pick your industry and the AI tools you use, and get news related to your work every day.

Free · 30 seconds with Google · unsubscribe anytimeWhat is AIToday? →

Ask AI

Ask AI anything about this article. The AI reads this article, earlier AIToday articles, and Wikipedia, and cites its sources. Q&As are published on this page for other readers too.

Questions and answers are published on this page.

Related Articles

Next articleSlack launches Code, bringing AI coding agents into group chat