Mitsubishi UFJ Financial (MUFG) 424B5 15 Feb 17 Prospectus supplement for primary offering Financial data

Document and Entity Information

Document and Entity Information	6 Months Ended
	Sep. 30, 2016
Document And Entity Information [Abstract]
Document Type	Other
Amendment Flag	false
Document Period End Date	Sep. 30, 2016
Trading Symbol	MTU
Entity Registrant Name	MITSUBISHI UFJ FINANCIAL GROUP INC
Entity Central Index Key	67,088

Business Segment Information _T

Business Segment Information [Text Block]	6 Months Ended
	Sep. 30, 2016
Segment Reporting [Abstract]
Business Segment Information [Text Block]	BUSINESS SEGMENT INFORMATION The business segment information, set forth below, is derived from the internal management reporting system used by management to measure the performance of our business segments. In addition, the business segment information is primarily based on the financial information prepared in accordance with Japanese GAAP as adjusted in accordance with internal management accounting rules and practices. Accordingly, the format and information are not consistent with our consolidated financial statements prepared on the basis of U.S. GAAP. Management does not use information on segments’ total assets to allocate resources and assess performance. Accordingly, business segment information on total assets is not presented. Effective April 1, 2016, we made modifications to our internal management accounting rules and practices for MUAH and Krungsri to eliminate the presentation of operating profits for MUAH and Krungsri as sub-categories Effective April 1, 2016, we also made modifications to our internal management accounting rules and practices to clarify the responsibility for profits of each business segment. Net revenues, operating expenses and operating profits (losses) relating to the overseas Japanese corporate business are recorded in both the Corporate Banking Business Group and the Global Business Group. The double-counting of these amounts is eliminated in aggregating the amounts of net revenues, operating expenses and operating profits (losses) of the Retail Banking Business Group, the Corporate Banking Business Group, the Global Business Group and the Trust Assets Business Group, which amounts are shown in the Total of Customer Business column in the tables below. Net revenues, operating expenses and operating profits (losses) relating to the overseas Japanese corporate business were previously recorded only in the Global Business Group. This modification reflected management’s determination that, given the operations of the Corporate Banking Business Group servicing Japanese corporate clients, the Corporate Banking Business Group’s responsibility should be clarified to extend beyond the businesses with Japanese corporate clients in Japan to the businesses with Japanese corporate clients in overseas markets. Effective October 1, 2016, we made additional modifications to refine the definition of the overseas Japanese corporate business. These modifications had the impact of increasing the operating profit of the Corporate Banking Business Group for the fiscal years ended March 31, 2014, 2015 and 2016 by ¥52.1 billion, ¥53.8 billion and ¥26.0 billion, respectively. We made other modifications to our internal management accounting rules and practices to clarify the responsibility for profits of each business segment, effective April 1, 2016, and made additional modifications for similar purposes, effective October 1, 2016. These modifications had the following impact: • for the fiscal year ended March 31, 2014, increasing the operating profit of Other by ¥4.8 billion and reducing the operating profits of the Global Business Group and the Global Markets Business Group by ¥3.4 billion and ¥1.4 billion, respectively; • for the fiscal year ended March 31, 2015, increasing the operating profits of the Global Markets Business Group and Other by ¥1.0 billion and ¥2.5 billion, respectively, and reducing the operating profit of the Global Business Group by ¥3.5 billion; and • for the fiscal year ended March 31, 2016, increasing the operating profits of the Global Markets Business Group and Other by ¥0.8 billion and ¥5.4 billion, respectively, and reducing the operating profit of the Global Business Group by ¥6.2 billion. The impact of the additional modifications made effective October 1, 2016 on our business segment information for the six months ended September 30, 2015 and 2016 are not material. The table set forth below has been reclassified to enable comparisons between the relevant amounts for the fiscal years ended March 31, 2014, 2015 and 2016, respectively: Customer Business Retail Corporate (1) Global (1) Trust Total (1) Global Other Total (in billions) Fiscal year ended March 31, 2014: Net revenue: ¥ 1,283.6 ¥ 1,084.8 ¥ 912.2 ¥ 159.0 ¥ 3,267.4 ¥ 605.1 ¥ (9.1 ) ¥ 3,863.4 BTMU and MUTB: 573.7 897.9 417.9 66.1 1,844.7 438.4 11.3 2,294.4 Net interest income 403.5 407.6 210.6 — 974.0 245.0 96.5 1,315.5 Net fees 161.9 353.8 164.7 66.1 719.4 (23.2 ) (50.1 ) 646.1 Other 8.3 136.5 42.6 — 151.3 216.6 (35.1 ) 332.8 Other than BTMU andMUTB (2) 709.9 186.9 494.3 92.9 1,422.7 166.7 (20.4 ) 1,569.0 Operating expenses 952.2 564.8 559.0 95.4 2,051.3 186.8 161.9 2,400.0 Operating profit (loss) ¥ 331.4 ¥ 520.0 ¥ 353.2 ¥ 63.6 ¥ 1,216.1 ¥ 418.3 ¥ (171.0 ) ¥ 1,463.4 Fiscal year ended March 31, 2015: Net revenue: ¥ 1,299.4 ¥ 1,148.5 ¥ 1,289.8 ¥ 171.5 ¥ 3,710.0 ¥ 664.3 ¥ (9.8 ) ¥ 4,364.5 BTMU and MUTB: 577.5 946.2 478.2 71.0 1,944.7 497.7 39.7 2,482.1 Net interest income 374.9 404.9 233.9 — 958.2 278.2 172.2 1,408.6 Net fees 190.7 393.3 190.6 71.0 811.5 (34.8 ) (78.8 ) 697.9 Other 11.9 148.0 53.7 — 175.0 254.3 (53.7 ) 375.6 Other than BTMU and MUTB (2) 721.9 202.3 811.6 100.5 1,765.3 166.6 (49.5 ) 1,882.4 Operating expenses 958.8 599.9 793.7 103.2 2,310.2 206.0 184.9 2,701.1 Operating profit (loss) ¥ 340.6 ¥ 548.6 ¥ 496.1 ¥ 68.3 ¥ 1,399.8 ¥ 458.3 ¥ (194.7 ) ¥ 1,663.4 Fiscal year ended March 31, 2016: Net revenue: ¥ 1,259.2 ¥ 1,090.1 ¥ 1,273.1 ¥ 172.2 ¥ 3,615.7 ¥ 636.1 ¥ (5.6 ) ¥ 4,246.2 BTMU and MUTB: 534.9 872.3 446.9 74.3 1,825.5 453.6 116.9 2,396.0 Net interest income 355.7 366.7 207.9 — 884.8 248.3 193.4 1,326.5 Net fees 171.8 387.8 187.1 74.3 791.2 (23.9 ) (73.6 ) 693.7 Other 7.4 117.8 51.9 — 149.5 229.2 (2.9 ) 375.8 Other than BTMU and MUTB (2) 724.3 217.8 826.2 97.9 1,790.2 182.5 (122.5 ) 1,850.2 Operating expenses 972.6 603.8 815.1 102.0 2,340.6 208.6 146.0 2,695.2 Operating profit (loss) ¥ 286.6 ¥ 486.3 ¥ 458.0 ¥ 70.2 ¥ 1,275.1 ¥ 427.5 ¥ (151.6 ) ¥ 1,551.0 Notes: (1) Net revenue, operating expenses, and operating profit from the overseas Japanese corporate business were ¥172.2 billion, ¥120.1 billion, and ¥52.1 billion for the fiscal year ended March 31, 2014, ¥199.2 billion, ¥145.4 billion, and ¥53.8 billion for the fiscal year ended March 31, 2015, and ¥178.9 billion, ¥152.9 billion, and ¥26.0 billion for the fiscal year ended March 31, 2016, respectively. To eliminate the double-counting of these amounts, adjustments have been made to the Total of Customer Business. (2) Includes MUFG and its subsidiaries other than BTMU on a stand-alone basis and MUTB on a stand-alone basis.

Business Segment Information _3

Business Segment Information [Text Block] (Tables)	6 Months Ended
	Sep. 30, 2016
Segment Reporting [Abstract]
Financial Information by Business Segment [Table Text Block]	Customer Business Retail Corporate (1) Global (1) Trust Total (1) Global Other Total (in billions) Fiscal year ended March 31, 2014: Net revenue: ¥ 1,283.6 ¥ 1,084.8 ¥ 912.2 ¥ 159.0 ¥ 3,267.4 ¥ 605.1 ¥ (9.1 ) ¥ 3,863.4 BTMU and MUTB: 573.7 897.9 417.9 66.1 1,844.7 438.4 11.3 2,294.4 Net interest income 403.5 407.6 210.6 — 974.0 245.0 96.5 1,315.5 Net fees 161.9 353.8 164.7 66.1 719.4 (23.2 ) (50.1 ) 646.1 Other 8.3 136.5 42.6 — 151.3 216.6 (35.1 ) 332.8 Other than BTMU andMUTB (2) 709.9 186.9 494.3 92.9 1,422.7 166.7 (20.4 ) 1,569.0 Operating expenses 952.2 564.8 559.0 95.4 2,051.3 186.8 161.9 2,400.0 Operating profit (loss) ¥ 331.4 ¥ 520.0 ¥ 353.2 ¥ 63.6 ¥ 1,216.1 ¥ 418.3 ¥ (171.0 ) ¥ 1,463.4 Fiscal year ended March 31, 2015: Net revenue: ¥ 1,299.4 ¥ 1,148.5 ¥ 1,289.8 ¥ 171.5 ¥ 3,710.0 ¥ 664.3 ¥ (9.8 ) ¥ 4,364.5 BTMU and MUTB: 577.5 946.2 478.2 71.0 1,944.7 497.7 39.7 2,482.1 Net interest income 374.9 404.9 233.9 — 958.2 278.2 172.2 1,408.6 Net fees 190.7 393.3 190.6 71.0 811.5 (34.8 ) (78.8 ) 697.9 Other 11.9 148.0 53.7 — 175.0 254.3 (53.7 ) 375.6 Other than BTMU and MUTB (2) 721.9 202.3 811.6 100.5 1,765.3 166.6 (49.5 ) 1,882.4 Operating expenses 958.8 599.9 793.7 103.2 2,310.2 206.0 184.9 2,701.1 Operating profit (loss) ¥ 340.6 ¥ 548.6 ¥ 496.1 ¥ 68.3 ¥ 1,399.8 ¥ 458.3 ¥ (194.7 ) ¥ 1,663.4 Fiscal year ended March 31, 2016: Net revenue: ¥ 1,259.2 ¥ 1,090.1 ¥ 1,273.1 ¥ 172.2 ¥ 3,615.7 ¥ 636.1 ¥ (5.6 ) ¥ 4,246.2 BTMU and MUTB: 534.9 872.3 446.9 74.3 1,825.5 453.6 116.9 2,396.0 Net interest income 355.7 366.7 207.9 — 884.8 248.3 193.4 1,326.5 Net fees 171.8 387.8 187.1 74.3 791.2 (23.9 ) (73.6 ) 693.7 Other 7.4 117.8 51.9 — 149.5 229.2 (2.9 ) 375.8 Other than BTMU and MUTB (2) 724.3 217.8 826.2 97.9 1,790.2 182.5 (122.5 ) 1,850.2 Operating expenses 972.6 603.8 815.1 102.0 2,340.6 208.6 146.0 2,695.2 Operating profit (loss) ¥ 286.6 ¥ 486.3 ¥ 458.0 ¥ 70.2 ¥ 1,275.1 ¥ 427.5 ¥ (151.6 ) ¥ 1,551.0 Notes: (1) Net revenue, operating expenses, and operating profit from the overseas Japanese corporate business were ¥172.2 billion, ¥120.1 billion, and ¥52.1 billion for the fiscal year ended March 31, 2014, ¥199.2 billion, ¥145.4 billion, and ¥53.8 billion for the fiscal year ended March 31, 2015, and ¥178.9 billion, ¥152.9 billion, and ¥26.0 billion for the fiscal year ended March 31, 2016, respectively. To eliminate the double-counting of these amounts, adjustments have been made to the Total of Customer Business. (2) Includes MUFG and its subsidiaries other than BTMU on a stand-alone basis and MUTB on a stand-alone basis.

Business Segment Information (N

Business Segment Information (Narrative) (Detail) - JPY (¥) ¥ in Billions	12 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2014
Segment Reporting Information [Line Items]
Operating profit (loss)	¥ 1,551	¥ 1,663.4	¥ 1,463.4
Business Segment, Other [Member]
Segment Reporting Information [Line Items]
Operating profit (loss)	(151.6)	(194.7)	(171)
Modification Impact [Member] | Corporate Banking Business Group [Member]
Segment Reporting Information [Line Items]
Operating profit (loss)	26	53.8	52.1
Modification Impact [Member] | Global Business Group [Member]
Segment Reporting Information [Line Items]
Operating profit (loss)	(6.2)	(3.5)	(3.4)
Modification Impact [Member] | Global Markets Business Group [Member]
Segment Reporting Information [Line Items]
Operating profit (loss)	0.8	1	(1.4)
Modification Impact [Member] | Business Segment, Other [Member]
Segment Reporting Information [Line Items]
Operating profit (loss)	¥ 5.4	¥ 2.5	¥ 4.8

Business Segment Information (F

Business Segment Information (Financial Information by Business Segment) (Detail) - JPY (¥) ¥ in Billions		12 Months Ended
		Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2014
Business segment information
Net revenue		¥ 4,246.2	¥ 4,364.5	¥ 3,863.4
Operating expenses		2,695.2	2,701.1	2,400
Operating profit (loss)		1,551	1,663.4	1,463.4
BTMU and MUTB [Member]
Business segment information
Net revenue		2,396	2,482.1	2,294.4
Net interest income		1,326.5	1,408.6	1,315.5
Net fees		693.7	697.9	646.1
Other		375.8	375.6	332.8
Other than BTMU and MUTB [Member]
Business segment information
Net revenue	[1]	1,850.2	1,882.4	1,569
Japanese Corporate Business In Overseas [Member]
Business segment information
Net revenue		178.9	199.2	172.2
Operating expenses		152.9	145.4	120.1
Operating profit (loss)		26	53.8	52.1
Business Segment [Member] | Customer Business [Member]
Business segment information
Net revenue	[2]	3,615.7	3,710	3,267.4
Operating expenses	[2]	2,340.6	2,310.2	2,051.3
Operating profit (loss)	[2]	1,275.1	1,399.8	1,216.1
Business Segment [Member] | Customer Business [Member] | BTMU and MUTB [Member]
Business segment information
Net revenue	[2]	1,825.5	1,944.7	1,844.7
Net interest income	[2]	884.8	958.2	974
Net fees	[2]	791.2	811.5	719.4
Other	[2]	149.5	175	151.3
Business Segment [Member] | Customer Business [Member] | Other than BTMU and MUTB [Member]
Business segment information
Net revenue	[1],[2]	1,790.2	1,765.3	1,422.7
Business Segment [Member] | Customer Business [Member] | Retail Banking Business Group [Member]
Business segment information
Net revenue		1,259.2	1,299.4	1,283.6
Operating expenses		972.6	958.8	952.2
Operating profit (loss)		286.6	340.6	331.4
Business Segment [Member] | Customer Business [Member] | Retail Banking Business Group [Member] | BTMU and MUTB [Member]
Business segment information
Net revenue		534.9	577.5	573.7
Net interest income		355.7	374.9	403.5
Net fees		171.8	190.7	161.9
Other		7.4	11.9	8.3
Business Segment [Member] | Customer Business [Member] | Retail Banking Business Group [Member] | Other than BTMU and MUTB [Member]
Business segment information
Net revenue	[1]	724.3	721.9	709.9
Business Segment [Member] | Customer Business [Member] | Corporate Banking Business Group [Member]
Business segment information
Net revenue	[2]	1,090.1	1,148.5	1,084.8
Operating expenses	[2]	603.8	599.9	564.8
Operating profit (loss)	[2]	486.3	548.6	520
Business Segment [Member] | Customer Business [Member] | Corporate Banking Business Group [Member] | BTMU and MUTB [Member]
Business segment information
Net revenue	[2]	872.3	946.2	897.9
Net interest income	[2]	366.7	404.9	407.6
Net fees	[2]	387.8	393.3	353.8
Other	[2]	117.8	148	136.5
Business Segment [Member] | Customer Business [Member] | Corporate Banking Business Group [Member] | Other than BTMU and MUTB [Member]
Business segment information
Net revenue	[1],[2]	217.8	202.3	186.9
Business Segment [Member] | Customer Business [Member] | Global Business Group [Member]
Business segment information
Net revenue	[2]	1,273.1	1,289.8	912.2
Operating expenses	[2]	815.1	793.7	559
Operating profit (loss)	[2]	458	496.1	353.2
Business Segment [Member] | Customer Business [Member] | Global Business Group [Member] | BTMU and MUTB [Member]
Business segment information
Net revenue	[2]	446.9	478.2	417.9
Net interest income	[2]	207.9	233.9	210.6
Net fees	[2]	187.1	190.6	164.7
Other	[2]	51.9	53.7	42.6
Business Segment [Member] | Customer Business [Member] | Global Business Group [Member] | Other than BTMU and MUTB [Member]
Business segment information
Net revenue	[1],[2]	826.2	811.6	494.3
Business Segment [Member] | Customer Business [Member] | Trust Assets Business Group [Member]
Business segment information
Net revenue		172.2	171.5	159
Operating expenses		102	103.2	95.4
Operating profit (loss)		70.2	68.3	63.6
Business Segment [Member] | Customer Business [Member] | Trust Assets Business Group [Member] | BTMU and MUTB [Member]
Business segment information
Net revenue		74.3	71	66.1
Net fees		74.3	71	66.1
Business Segment [Member] | Customer Business [Member] | Trust Assets Business Group [Member] | Other than BTMU and MUTB [Member]
Business segment information
Net revenue	[1]	97.9	100.5	92.9
Business Segment [Member] | Global Markets Business Group [Member]
Business segment information
Net revenue		636.1	664.3	605.1
Operating expenses		208.6	206	186.8
Operating profit (loss)		427.5	458.3	418.3
Business Segment [Member] | Global Markets Business Group [Member] | BTMU and MUTB [Member]
Business segment information
Net revenue		453.6	497.7	438.4
Net interest income		248.3	278.2	245
Net fees		(23.9)	(34.8)	(23.2)
Other		229.2	254.3	216.6
Business Segment [Member] | Global Markets Business Group [Member] | Other than BTMU and MUTB [Member]
Business segment information
Net revenue	[1]	182.5	166.6	166.7
Business Segment, Other [Member]
Business segment information
Net revenue		(5.6)	(9.8)	(9.1)
Operating expenses		146	184.9	161.9
Operating profit (loss)		(151.6)	(194.7)	(171)
Business Segment, Other [Member] | BTMU and MUTB [Member]
Business segment information
Net revenue		116.9	39.7	11.3
Net interest income		193.4	172.2	96.5
Net fees		(73.6)	(78.8)	(50.1)
Other		(2.9)	(53.7)	(35.1)
Business Segment, Other [Member] | Other than BTMU and MUTB [Member]
Business segment information
Net revenue	[1]	¥ (122.5)	¥ (49.5)	¥ (20.4)
[1]	Includes MUFG and its subsidiaries other than BTMU on a stand-alone basis and MUTB on a stand-alone basis.
[2]	Net revenue, operating expenses, and operating profit from the overseas Japanese corporate business were ¥172.2 billion, ¥120.1 billion, and ¥52.1 billion for the fiscal year ended March 31, 2014, ¥199.2 billion, ¥145.4 billion, and ¥53.8 billion for the fiscal year ended March 31, 2015, and ¥178.9 billion, ¥152.9 billion, and ¥26.0 billion for the fiscal year ended March 31, 2016, respectively. To eliminate the double-counting of these amounts, adjustments have been made to the Total of Customer Business.