<SEC-DOCUMENT>0001451505-21-000059-index.html : 20210709
<SEC-HEADER>0001451505-21-000059.hdr.sgml : 20210709
<ACCEPTANCE-DATETIME>20210709162551
ACCESSION NUMBER:		0001451505-21-000059
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20210709
DATE AS OF CHANGE:		20210709
EFFECTIVENESS DATE:		20210709

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Transocean Ltd.
		CENTRAL INDEX KEY:			0001451505
		STANDARD INDUSTRIAL CLASSIFICATION:	DRILLING OIL & GAS WELLS [1381]
		IRS NUMBER:				980599916
		STATE OF INCORPORATION:			V8
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-257804
		FILM NUMBER:		211083081

	BUSINESS ADDRESS:	
		STREET 1:		TURMSTRASSE 30
		CITY:			STEINHAUSEN
		STATE:			V8
		ZIP:			6312
		BUSINESS PHONE:		41 41 749 0500

	MAIL ADDRESS:	
		STREET 1:		TURMSTRASSE 30
		CITY:			STEINHAUSEN
		STATE:			V8
		ZIP:			6312
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8
<SEQUENCE>1
<FILENAME>rig-20210709xs8.htm
<DESCRIPTION>S-8
<TEXT>
Document 1 - file: rig-20210709xs8.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>rig-20210709ex51ffaae5c.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 2 - file: rig-20210709ex51ffaae5c.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>rig-20210709ex2312ab2e0.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 3 - file: rig-20210709ex2312ab2e0.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>rig-20210709ex51ffaae5c001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: rig-20210709ex51ffaae5c001.jpg

</DOCUMENT>
</SEC-DOCUMENT>