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Who has strongest Haki?

Haki is one of the most important powers in the One Piece world. It allows users to sense spiritual energy, use their willpower for offense and defense, and intimidate enemies. There are three main types of Haki – Observation Haki, Armament Haki, and Conqueror’s Haki. In this article, we will discuss who has the strongest mastery over each type of Haki in the One Piece story.

What is Haki?

Haki is a mysterious power that originates from an individual’s spirit. Not everyone is born with the ability to use Haki, and even fewer have the strength to master it. Haki is split into three categories – Observation, Armament, and Conqueror’s. Here’s a quick overview of each type:

Observation Haki

This allows the user to sense the spirit energy of others. With Observation Haki, users can predict their opponent’s movements and attacks before they happen. The stronger the Haki, the further into the future the user can see. This provides a major combat advantage.

Armament Haki

This allows the user to manifest their spirit energy and use it to harden parts of their body for defense or blacken their limbs to enhance attacks. Armament Haki can be used to strike Logia devil fruit users, bypassing their intangible bodies. It also offers enhanced offensive power and durability.

Conqueror’s Haki

This extremely rare type of Haki only manifests in one in a million people. Conqueror’s Haki users can dominate the wills of others with their powerful spirit energy. Those with weaker wills are knocked unconscious when confronting Conqueror’s Haki users. This Haki can be used to intimidate or incapacitate multiple opponents at once.

Who Has the Strongest Observation Haki?

When it comes to the Observation Haki category, two names stand out – Monkey D. Luffy and Charlotte Katakuri. Both have demonstrated extremely powerful future sight abilities thanks to their Observation Haki mastery. However, Katakuri’s seems to have the edge.

Monkey D. Luffy

Luffy awakened the ability to see slightly into the future during his fight with Katakuri. By calmly concentrating, he can get glimpses of what his opponent will do next, allowing him to dodge or counter. Luffy can see a few seconds ahead at most. This future sight helped him gain the upper hand against Katakuri.

Charlotte Katakuri

As a three-eyed tribe member, Katakuri was born with extremely potent Observation Haki abilities. He has trained his skills to the point where he can see much further into the future than Luffy can. Katakuri can observe events minutes before they happen, allowing him to shape the battle to his advantage. His future sight is so strong that he can even dodge attacks he is not consciously aware of.


While Luffy’s Observation Haki shouldn’t be underestimated, Katakuri seems to have the strongest mastery over future sight currently. His long-range predictions allow him to dictate the flow of battle completely. For now, Katakuri holds the edge when it comes to Observation Haki.

Who Has the Strongest Armament Haki?

For raw Armament Haki power, two notorious veterans stand at the top – Silvers Rayleigh and Don Chinjao. Let’s examine their feats of Haki prowess.

Silvers Rayleigh

As the former first mate of Gol D. Roger and Dark King, Rayleigh has honed his Haki abilities over decades of intense combat. His Armament Haki is strong enough to battle Admiral Kizaru equally, despite Kizaru’s devastating Logia devil fruit powers. Rayleigh can harden his body or weapons to the point of turning black, indicating mastery over Armament Haki.

Don Chinjao

Don Chinjao has also spent a lifetime mastering his Armament Haki abilities. He gained fame for using his Haki-enhanced pointed head to split open entire continents of ice in his prime. During the Corrida Colosseum tournament, a casual headbutt from Chinjao generated a powerful shockwave that showed how fearsome his Haki could be.


While both Rayleigh and Chinjao have tremendous Armament Haki strength, Rayleigh appears to have the edge in mastery and combat application. His ability to fight on par with an Admiral like Kizaru demonstrates Rayleigh’s superior Armament Haki capabilities. For now, Rayleigh is the top Armament Haki master.

Who Has the Strongest Conqueror’s Haki?

When it comes to Conqueror’s Haki, the rarest and most powerful Haki type, two notorious pirates stand above the rest – Gol D. Roger and Edward Newgate. Let’s examine their feats.

Gol D. Roger

As the former Pirate King, Roger conquered the Grand Line thanks in part to his immense Conqueror’s Haki abilities. Roger could take down legendary giants like Oars with powerful bursts of Haki. His spirit energy was so overwhelming that it seemed to shake the very air and knock out weak-willed enemies from miles away.

Edward Newgate

Known as Whitebeard, Newgate was considered the world’s strongest pirate in his prime. He possessed devastatingly powerful Conqueror’s Haki that he used to knock out a galleon full of elite Navy soldiers in an instant. Whitebeard could focus his Conqueror’s Haki into concentrated quake bubbles with enough force to incapacitate the incredibly strong Blackbeard.


Both Whitebeard and Roger had among the most powerful Conqueror’s Haki abilities in history. However, Roger stood at the pinnacle as the Pirate King. His feats suggest he had the strongest spirit energy and willpower. For now, Roger takes the top spot for Conqueror’s Haki mastery.

Overall Strongest Haki User

Based on current showings in the story, Katakuri has the edge in Observation Haki, Rayleigh is the Armament Haki master, and Roger holds the top spot in Conqueror’s Haki. But who has the best Haki capabilities overall?

That title would go to Gol D. Roger, the former Pirate King. He demonstrated extremely powerful Observation and Armament Haki feats during his prime. And most importantly, Roger possessed the strongest Conqueror’s Haki we’ve seen in the series so far. His well-rounded mastery across all three types of Haki makes him the current pinnacle of Haki usage.

Of course, the story is far from over. As Luffy and other major characters continue to grow in strength, they may eventually surpass the Haki capabilities of Roger and other veterans. The final showdown between Luffy and Blackbeard will likely determine who inherits the mantle of the world’s strongest Haki user. But for now, Gol D. Roger stands unrivaled as the pinnacle of Haki mastery.


To summarize:

  • Charlotte Katakuri currently has the strongest Observation Haki, with powerful future sight abilities.
  • Silvers Rayleigh stands at the top as the Armament Haki master, capable of fighting Admiral-level opponents.
  • Gol D. Roger had the most powerful Conqueror’s Haki we’ve seen so far in the story.
  • Overall, Roger’s well-rounded mastery across all three Haki types makes him the current benchmark for the world’s strongest Haki user.

Of course, top Haki users like Luffy are quickly progressing and may eventually surpass Roger. But for now, the former Pirate King’s immense spirit energy and willpower are unrivaled in the One Piece world. The final stretch of Luffy’s journey will show if anyone can exceed Roger’s level of Haki prowess.