<SEC-DOCUMENT>0000947484-17-000101-index.html : 20171103
<SEC-HEADER>0000947484-17-000101.hdr.sgml : 20171103
<ACCEPTANCE-DATETIME>20171103165939
ACCESSION NUMBER:		0000947484-17-000101
CONFORMED SUBMISSION TYPE:	S-3ASR
PUBLIC DOCUMENT COUNT:		7
FILED AS OF DATE:		20171103
DATE AS OF CHANGE:		20171103
EFFECTIVENESS DATE:		20171103

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ARCH CAPITAL GROUP LTD.
		CENTRAL INDEX KEY:			0000947484
		STANDARD INDUSTRIAL CLASSIFICATION:	FIRE, MARINE & CASUALTY INSURANCE [6331]
		IRS NUMBER:				000000000
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-221344
		FILM NUMBER:		171177197

	BUSINESS ADDRESS:	
		STREET 1:		WATERLOO HOUSE, GROUND FLOOR
		STREET 2:		100 PITTS BAY ROAD
		CITY:			PEMBROKE
		STATE:			D0
		ZIP:			HM 08
		BUSINESS PHONE:		441-278-9250

	MAIL ADDRESS:	
		STREET 1:		WATERLOO HOUSE, GROUND FLOOR
		STREET 2:		100 PITTS BAY ROAD
		CITY:			PEMBROKE
		STATE:			D0
		ZIP:			HM 08

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ARCH CAPITAL GROUP LTD
		DATE OF NAME CHANGE:	20000508

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	RISK CAPITAL HOLDINGS INC
		DATE OF NAME CHANGE:	19950816

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	RISK CAPITAL RE INC
		DATE OF NAME CHANGE:	19950703

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Arch Capital Group (U.S.) Inc.
		CENTRAL INDEX KEY:			0001364749
		IRS NUMBER:				061424716
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-221344-01
		FILM NUMBER:		171177200

	BUSINESS ADDRESS:	
		STREET 1:		ONE LIBERTY PLAZA
		STREET 2:		53RD FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10006
		BUSINESS PHONE:		212-651-6500

	MAIL ADDRESS:	
		STREET 1:		ONE LIBERTY PLAZA
		STREET 2:		53RD FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10006

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Arch Capital Finance LLC
		CENTRAL INDEX KEY:			0001689265
		STANDARD INDUSTRIAL CLASSIFICATION:	FIRE, MARINE & CASUALTY INSURANCE [6331]
		IRS NUMBER:				461950584
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-221344-02
		FILM NUMBER:		171177201

	BUSINESS ADDRESS:	
		STREET 1:		360 HAMILTON AVENUE, SUITE 600
		CITY:			WHITE PLAINS
		STATE:			NY
		ZIP:			10601
		BUSINESS PHONE:		(914) 872-3609

	MAIL ADDRESS:	
		STREET 1:		360 HAMILTON AVENUE, SUITE 600
		CITY:			WHITE PLAINS
		STATE:			NY
		ZIP:			10601
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3ASR
<SEQUENCE>1
<FILENAME>s-311317.htm
<DESCRIPTION>S-3 ASR 11.3.17
<TEXT>
Document 1 - file: s-311317.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>ex5111317.htm
<DESCRIPTION>EX 5.1 11.3.17
<TEXT>
Document 2 - file: ex5111317.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.2
<SEQUENCE>3
<FILENAME>ex5211317.htm
<DESCRIPTION>EX 5.2 11.3.17
<TEXT>
Document 3 - file: ex5211317.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-12
<SEQUENCE>4
<FILENAME>ex1211317.htm
<DESCRIPTION>EX 12 11.3.17
<TEXT>
Document 4 - file: ex1211317.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-15
<SEQUENCE>5
<FILENAME>ex1511317.htm
<DESCRIPTION>EX 15 11.3.17
<TEXT>
Document 5 - file: ex1511317.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.3
<SEQUENCE>6
<FILENAME>ex23311317.htm
<DESCRIPTION>EX 23.3 11.3.17
<TEXT>
Document 6 - file: ex23311317.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.4
<SEQUENCE>7
<FILENAME>ex23411317.htm
<DESCRIPTION>EX 23.4 11.3.17
<TEXT>
Document 7 - file: ex23411317.htm

</DOCUMENT>
</SEC-DOCUMENT>