---
title: "Kamehameha III | Hawaiian Studies"
description: "Kamehameha III was the Hawaiian king who introduced the 1840 constitution and Great Mahele, pushing Hawaiʻi toward constitutional monarchy in Hawaiian Studies."
canonical: "https://fiveable.me/hs-hawaiian-studies/key-terms/kamehameha-iii"
type: "key-term"
subject: "Hawaiian Studies"
unit: "Unit 7"
---

# Kamehameha III | Hawaiian Studies

## Definition

Kamehameha III, or Kauikeaouli, was King of Hawaiʻi from 1825 to 1854. In Hawaiian Studies, he is known for moving the kingdom toward constitutional monarchy, written law, and land reform.

## What It Is

Kamehameha III, also called Kauikeaouli, is the Hawaiian king most associated with the shift from traditional aliʻi rule to a constitutional monarchy. In Hawaiian Studies, he shows up as the ruler who tried to keep Hawaiian political authority strong while adapting to pressure from foreign powers and new legal ideas.

His reign matters because it was not just one event, it was a turning point. The kingdom moved from governance rooted in chiefly authority and custom into a system with written laws, formal offices, and a constitution. That change did not erase Hawaiian sovereignty, but it did change how power was organized and justified.

One of the clearest examples is the 1840 constitution, often tied to Kamehameha III. It created a more formal government structure and helped define rights, duties, and the roles of leaders. For a Hawaiian Studies class, this is where you start seeing how monarchy and modern statecraft were blended instead of treated as opposites.

His reign also includes the Great Mahele in 1848, the land division that reshaped ownership across Hawaiʻi. Before that, land was tied to a more traditional system of use and stewardship. After the Mahele, land could be claimed and owned more like private property, which changed farming, economics, and the balance of power in the islands.

Kamehameha III’s period also overlaps with growing Western influence, missionary activity, literacy efforts, and expanding trade. So when you see his name in a Hawaiian Studies reading, the real idea is usually this: he represents the moment when Hawaiʻi was trying to modernize on its own terms while facing outside pressure that would later intensify.

## Why It Matters

Kamehameha III matters because he sits at the center of the course’s biggest transition: the move from chiefly governance to a constitutional monarchy. If you are tracing how Hawaiʻi changed politically, he is the person who links traditional authority, written law, land reform, and foreign pressure into one historical arc.

He also helps explain why modernization in Hawaiian history has two sides. The same reforms that created new legal structures and supported literacy also opened the door to deeper foreign influence over land and government. That tension shows up again later in the course when you study annexation, sovereignty, and the loss of political control.

When a teacher asks you to connect a policy to its consequences, Kamehameha III is often the example you use. His reign is not just about one king, it is about how Hawaiian leaders tried to protect the kingdom by adapting it. That makes him a useful reference point for essays, timelines, and class discussion about change, power, and cultural resilience.

## Connections

### Constitutional Monarchy

Kamehameha III is closely tied to Hawaiʻi’s move into a constitutional monarchy because his reign is when written law and formal government structures became central. Instead of power resting only on chiefly rank and custom, authority was reorganized through a constitution. When you study this term together with his name, you are looking at how the kingdom tried to modernize without giving up sovereignty.

### [Great Mahele](/hs-hawaiian-studies/key-terms/great-mahele)

The Great Mahele happened under Kamehameha III and is one of the most important outcomes of his reign. It changed how land was divided and claimed, moving Hawaiʻi toward private property rules. In class, this connection matters because the Mahele is often discussed as both a modernization effort and a source of later land loss for Native Hawaiians.

### [Hawaiian Language Literacy](/hs-hawaiian-studies/key-terms/hawaiian-language-literacy)

Kamehameha III’s era overlaps with rising literacy, including the spread of Hawaiian language reading and writing. That matters because modernization in Hawaiʻi was not only political, it was also educational and cultural. If you see this connection in a reading, think about how literacy helped build a written government while also preserving Hawaiian language in new forms.

### [House of Nobles](/hs-hawaiian-studies/key-terms/house-of-nobles)

The House of Nobles fits with Kamehameha III because constitutional government created new political institutions that worked alongside the monarchy. This term helps you see how Hawaiian governance became more structured, with formal bodies that were meant to balance power. It is useful for understanding how the kingdom copied some Western forms while still keeping Hawaiian leadership at the top.

## On the AP Exam

A timeline question may ask you to place Kamehameha III next to the 1840 constitution or the Great Mahele and explain what changed under his rule. In an essay, you might use him to show how Hawaiʻi modernized through law, literacy, and land reform while foreign pressure kept growing.

If you get a source-based question, look for clues like written rights, government structure, or land ownership. Those details often point back to his reign. A strong answer does more than name him, it explains how his policies changed Hawaiian political life and why those changes mattered later.

## Key Takeaways

- Kamehameha III, also known as Kauikeaouli, was the Hawaiian king most associated with the shift to a constitutional monarchy.
- His reign brought written law into Hawaiian government, especially through the 1840 constitution.
- The Great Mahele under Kamehameha III changed land ownership and helped move Hawaiʻi toward private property.
- His rule shows both modernization and the growing pressure of foreign influence on Hawaiian sovereignty.
- In Hawaiian Studies, his name usually signals a major turning point in politics, land, and cultural change.

## FAQs

### What is Kamehameha III in Hawaiian Studies?

Kamehameha III is the Hawaiian king who ruled from 1825 to 1854 and helped turn Hawaiʻi into a constitutional monarchy. He is tied to major changes like the 1840 constitution and the Great Mahele. In Hawaiian Studies, he represents a period when the kingdom tried to modernize while holding onto sovereignty.

### Why is Kamehameha III connected to the Great Mahele?

The Great Mahele happened during his reign and changed how land was divided and owned in Hawaiʻi. It moved the kingdom closer to private property systems, which had huge effects on farming, wealth, and Native Hawaiian land access. That is why the two are usually studied together.

### How did Kamehameha III change Hawaiian government?

He supported a written constitution and more formal government institutions. That shift helped create separation of powers and a clearer legal structure for the kingdom. In class, this is usually described as the move from traditional chiefly rule toward constitutional monarchy.

### What do I need to know about Kamehameha III for class?

Know his name, his reign dates, and the two big changes linked to him: the 1840 constitution and the Great Mahele. You should also remember that his reign was a balancing act between modernization and outside pressure. Those details usually matter more than memorizing a long biography.

## Related Study Guides

- [7.2 Constitutional Monarchy and Modernization](/hs-hawaiian-studies/unit-7/constitutional-monarchy-modernization/study-guide/D2qLD4t6MtA8ZKBA)

## About This Document

Canonical Fiveable pages are available as Markdown at the same path plus `.md`.

- [llms.txt](https://fiveable.me/llms.txt): index of Fiveable's sections and URL patterns
- [llms-full.txt](https://fiveable.me/llms-full.txt): complete subject and unit listing
- [MCP server](https://fiveable.me/mcp): call Fiveable as tools instead of fetching pages (`https://fiveable.me/api/mcp`)
- [MCP server for AP teachers](https://fiveable.me/mcp/teachers): a teacher's classes, assignments and AP-rubric grading (`https://fiveable.me/api/mcp/teacher`)

## Structured Data

```json
{"@context":"https://schema.org","@graph":[{"@type":"LearningResource","@id":"https://fiveable.me/hs-hawaiian-studies/key-terms/kamehameha-iii#resource","name":"Kamehameha III | Hawaiian Studies","url":"https://fiveable.me/hs-hawaiian-studies/key-terms/kamehameha-iii","learningResourceType":"Concept explainer","educationalLevel":"AP® / High School","about":{"@id":"https://fiveable.me/hs-hawaiian-studies/key-terms/kamehameha-iii#term"},"audience":{"@type":"EducationalAudience","educationalRole":"student"},"dateModified":"2026-07-03T02:21:47.591Z","isPartOf":{"@type":"Collection","name":"Hawaiian Studies Key Terms","url":"https://fiveable.me/hs-hawaiian-studies/key-terms"},"publisher":{"@type":"Organization","name":"Fiveable","url":"https://fiveable.me"}},{"@type":"DefinedTerm","@id":"https://fiveable.me/hs-hawaiian-studies/key-terms/kamehameha-iii#term","name":"Kamehameha III","description":"Kamehameha III, or Kauikeaouli, was King of Hawaiʻi from 1825 to 1854. In Hawaiian Studies, he is known for moving the kingdom toward constitutional monarchy, written law, and land reform.","url":"https://fiveable.me/hs-hawaiian-studies/key-terms/kamehameha-iii","inDefinedTermSet":{"@type":"DefinedTermSet","name":"Hawaiian Studies Key Terms","url":"https://fiveable.me/hs-hawaiian-studies/key-terms"}},{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"What is Kamehameha III in Hawaiian Studies?","acceptedAnswer":{"@type":"Answer","text":"Kamehameha III is the Hawaiian king who ruled from 1825 to 1854 and helped turn Hawaiʻi into a constitutional monarchy. He is tied to major changes like the 1840 constitution and the Great Mahele. In Hawaiian Studies, he represents a period when the kingdom tried to modernize while holding onto sovereignty."}},{"@type":"Question","name":"Why is Kamehameha III connected to the Great Mahele?","acceptedAnswer":{"@type":"Answer","text":"The Great Mahele happened during his reign and changed how land was divided and owned in Hawaiʻi. It moved the kingdom closer to private property systems, which had huge effects on farming, wealth, and Native Hawaiian land access. That is why the two are usually studied together."}},{"@type":"Question","name":"How did Kamehameha III change Hawaiian government?","acceptedAnswer":{"@type":"Answer","text":"He supported a written constitution and more formal government institutions. That shift helped create separation of powers and a clearer legal structure for the kingdom. In class, this is usually described as the move from traditional chiefly rule toward constitutional monarchy."}},{"@type":"Question","name":"What do I need to know about Kamehameha III for class?","acceptedAnswer":{"@type":"Answer","text":"Know his name, his reign dates, and the two big changes linked to him: the 1840 constitution and the Great Mahele. You should also remember that his reign was a balancing act between modernization and outside pressure. Those details usually matter more than memorizing a long biography."}}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Hawaiian Studies","item":"https://fiveable.me/hs-hawaiian-studies"},{"@type":"ListItem","position":2,"name":"Key Terms","item":"https://fiveable.me/hs-hawaiian-studies/key-terms"},{"@type":"ListItem","position":3,"name":"Unit 7","item":"https://fiveable.me/hs-hawaiian-studies/unit-7"},{"@type":"ListItem","position":4,"name":"Kamehameha III"}]}]}
```