Segment Data - Balance Sheet (Details) - USD ($) $ in Thousands |
Mar. 31, 2026 |
Dec. 31, 2025 |
Mar. 31, 2025 |
Dec. 31, 2024 |
| Assets: |
|
|
|
|
| Cash and cash equivalents |
$ 290,285
|
$ 499,480
|
|
|
| Restricted cash |
375,777
|
175,167
|
|
|
| Loans held-for-investment |
19,281,560
|
18,862,712
|
|
|
| Loans held-for-sale |
2,322,940
|
2,323,543
|
|
|
| Investment securities |
308,203
|
301,000
|
|
|
| Properties, net |
3,859,134
|
3,448,652
|
|
|
| Investments in unconsolidated entities |
85,558
|
84,752
|
|
|
| Goodwill |
259,846
|
259,846
|
|
|
| Intangible assets, net |
426,655
|
436,059
|
|
|
| Derivative assets |
32,251
|
45,813
|
|
|
| Accrued interest receivable |
177,408
|
162,679
|
|
|
| Other assets |
538,466
|
362,991
|
|
|
| Variable interest entity (“VIE”) assets, at fair value |
32,399,812
|
34,493,164
|
|
|
| Total Assets |
62,087,328
|
63,183,357
|
|
|
| Liabilities: |
|
|
|
|
| Dividends payable |
180,900
|
180,413
|
|
|
| Derivative liabilities |
79,430
|
83,983
|
|
|
| Secured financing agreements, net |
13,769,576
|
12,678,948
|
|
|
| Securitized financing, net |
5,081,897
|
5,131,453
|
|
|
| Unsecured senior notes, net |
4,287,646
|
4,283,836
|
|
|
| VIE liabilities, at fair value |
30,768,059
|
32,803,806
|
|
|
| Total Liabilities |
54,738,601
|
55,693,851
|
|
|
| Temporary Equity: Redeemable non-controlling interests |
357,487
|
364,118
|
|
|
| Starwood Property Trust, Inc. Stockholders’ Equity: |
|
|
|
|
| Common stock |
3,793
|
3,780
|
|
|
| Additional paid-in capital |
6,974,621
|
6,957,216
|
|
|
| Treasury stock |
(157,958)
|
(138,022)
|
|
|
| Retained earnings (accumulated deficit) |
(165,868)
|
(39,018)
|
|
|
| Accumulated other comprehensive income |
10,881
|
11,560
|
|
|
| Total Starwood Property Trust, Inc. Stockholders’ Equity |
6,665,469
|
6,795,516
|
|
|
| Non-controlling interests in consolidated subsidiaries |
325,771
|
329,872
|
|
|
| Total Permanent Equity |
6,991,240
|
7,125,388
|
$ 6,729,916
|
$ 6,766,777
|
| Total Liabilities and Equity |
62,087,328
|
63,183,357
|
|
|
| Nonrelated Party |
|
|
|
|
| Liabilities: |
|
|
|
|
| Accounts payable, accrued expenses and other liabilities |
537,385
|
499,750
|
|
|
| Related Party |
|
|
|
|
| Liabilities: |
|
|
|
|
| Accounts payable, accrued expenses and other liabilities |
33,708
|
31,662
|
|
|
| Primary Beneficiary |
|
|
|
|
| Assets: |
|
|
|
|
| Investments of consolidated affordable housing fund |
1,729,433
|
1,727,499
|
|
|
| Total Assets |
79,800
|
|
|
|
| Infrastructure Lending Segment |
|
|
|
|
| Assets: |
|
|
|
|
| Goodwill |
119,400
|
119,400
|
|
|
| Investing and Servicing Segment |
|
|
|
|
| Assets: |
|
|
|
|
| Goodwill |
140,400
|
140,400
|
|
|
| Subtotal |
|
|
|
|
| Assets: |
|
|
|
|
| Cash and cash equivalents |
290,285
|
499,480
|
|
|
| Restricted cash |
375,777
|
175,167
|
|
|
| Loans held-for-investment |
19,281,560
|
18,862,712
|
|
|
| Loans held-for-sale |
2,322,940
|
2,323,543
|
|
|
| Investment securities |
1,905,830
|
1,958,029
|
|
|
| Properties, net |
3,859,134
|
3,448,652
|
|
|
| Investments in unconsolidated entities |
100,670
|
99,714
|
|
|
| Goodwill |
259,846
|
259,846
|
|
|
| Intangible assets, net |
465,449
|
473,312
|
|
|
| Derivative assets |
32,251
|
45,813
|
|
|
| Accrued interest receivable |
177,408
|
162,679
|
|
|
| Other assets |
538,466
|
362,991
|
|
|
| Variable interest entity (“VIE”) assets, at fair value |
0
|
0
|
|
|
| Total Assets |
31,339,049
|
30,399,437
|
|
|
| Liabilities: |
|
|
|
|
| Dividends payable |
180,900
|
180,413
|
|
|
| Derivative liabilities |
79,430
|
83,983
|
|
|
| Secured financing agreements, net |
13,789,356
|
12,698,834
|
|
|
| Securitized financing, net |
5,081,897
|
5,131,453
|
|
|
| Unsecured senior notes, net |
4,287,646
|
4,283,836
|
|
|
| VIE liabilities, at fair value |
0
|
0
|
|
|
| Total Liabilities |
23,990,322
|
22,909,931
|
|
|
| Temporary Equity: Redeemable non-controlling interests |
357,487
|
364,118
|
|
|
| Starwood Property Trust, Inc. Stockholders’ Equity: |
|
|
|
|
| Common stock |
3,793
|
3,780
|
|
|
| Additional paid-in capital |
6,974,621
|
6,957,216
|
|
|
| Treasury stock |
(157,958)
|
(138,022)
|
|
|
| Retained earnings (accumulated deficit) |
(165,868)
|
(39,018)
|
|
|
| Accumulated other comprehensive income |
10,881
|
11,560
|
|
|
| Total Starwood Property Trust, Inc. Stockholders’ Equity |
6,665,469
|
6,795,516
|
|
|
| Non-controlling interests in consolidated subsidiaries |
325,771
|
329,872
|
|
|
| Total Permanent Equity |
6,991,240
|
7,125,388
|
|
|
| Total Liabilities and Equity |
31,339,049
|
30,399,437
|
|
|
| Subtotal | Nonrelated Party |
|
|
|
|
| Liabilities: |
|
|
|
|
| Accounts payable, accrued expenses and other liabilities |
537,385
|
499,750
|
|
|
| Subtotal | Related Party |
|
|
|
|
| Liabilities: |
|
|
|
|
| Accounts payable, accrued expenses and other liabilities |
33,708
|
31,662
|
|
|
| Subtotal | Primary Beneficiary |
|
|
|
|
| Assets: |
|
|
|
|
| Investments of consolidated affordable housing fund |
1,729,433
|
1,727,499
|
|
|
| Operating segment | Commercial and Residential Lending Segment |
|
|
|
|
| Assets: |
|
|
|
|
| Cash and cash equivalents |
44,239
|
74,534
|
|
|
| Restricted cash |
322,650
|
123,215
|
|
|
| Loans held-for-investment |
16,214,754
|
16,038,333
|
|
|
| Loans held-for-sale |
2,218,429
|
2,278,067
|
|
|
| Investment securities |
639,401
|
641,893
|
|
|
| Properties, net |
1,039,257
|
732,714
|
|
|
| Investments in unconsolidated entities |
8,514
|
8,514
|
|
|
| Goodwill |
0
|
0
|
|
|
| Intangible assets, net |
2,670
|
2,817
|
|
|
| Derivative assets |
24,074
|
27,157
|
|
|
| Accrued interest receivable |
168,183
|
157,116
|
|
|
| Other assets |
329,455
|
193,525
|
|
|
| Variable interest entity (“VIE”) assets, at fair value |
0
|
0
|
|
|
| Total Assets |
21,011,626
|
20,277,885
|
|
|
| Liabilities: |
|
|
|
|
| Dividends payable |
0
|
0
|
|
|
| Derivative liabilities |
63,970
|
72,351
|
|
|
| Secured financing agreements, net |
9,846,525
|
8,637,246
|
|
|
| Securitized financing, net |
1,874,602
|
2,224,239
|
|
|
| Unsecured senior notes, net |
0
|
0
|
|
|
| VIE liabilities, at fair value |
0
|
0
|
|
|
| Total Liabilities |
11,992,177
|
11,099,153
|
|
|
| Temporary Equity: Redeemable non-controlling interests |
0
|
0
|
|
|
| Starwood Property Trust, Inc. Stockholders’ Equity: |
|
|
|
|
| Common stock |
0
|
0
|
|
|
| Additional paid-in capital |
2,122,871
|
2,434,975
|
|
|
| Treasury stock |
0
|
0
|
|
|
| Retained earnings (accumulated deficit) |
6,885,579
|
6,732,082
|
|
|
| Accumulated other comprehensive income |
10,881
|
11,560
|
|
|
| Total Starwood Property Trust, Inc. Stockholders’ Equity |
9,019,331
|
9,178,617
|
|
|
| Non-controlling interests in consolidated subsidiaries |
118
|
115
|
|
|
| Total Permanent Equity |
9,019,449
|
9,178,732
|
|
|
| Total Liabilities and Equity |
21,011,626
|
20,277,885
|
|
|
| Operating segment | Commercial and Residential Lending Segment | Nonrelated Party |
|
|
|
|
| Liabilities: |
|
|
|
|
| Accounts payable, accrued expenses and other liabilities |
207,080
|
165,317
|
|
|
| Operating segment | Commercial and Residential Lending Segment | Related Party |
|
|
|
|
| Liabilities: |
|
|
|
|
| Accounts payable, accrued expenses and other liabilities |
0
|
0
|
|
|
| Operating segment | Commercial and Residential Lending Segment | Primary Beneficiary |
|
|
|
|
| Assets: |
|
|
|
|
| Investments of consolidated affordable housing fund |
0
|
0
|
|
|
| Operating segment | Infrastructure Lending Segment |
|
|
|
|
| Assets: |
|
|
|
|
| Cash and cash equivalents |
125,331
|
198,031
|
|
|
| Restricted cash |
22,909
|
33,794
|
|
|
| Loans held-for-investment |
3,066,806
|
2,824,379
|
|
|
| Loans held-for-sale |
0
|
0
|
|
|
| Investment securities |
30,301
|
31,273
|
|
|
| Properties, net |
0
|
0
|
|
|
| Investments in unconsolidated entities |
58,840
|
57,997
|
|
|
| Goodwill |
119,409
|
119,409
|
|
|
| Intangible assets, net |
0
|
0
|
|
|
| Derivative assets |
0
|
0
|
|
|
| Accrued interest receivable |
8,160
|
4,424
|
|
|
| Other assets |
42,273
|
4,623
|
|
|
| Variable interest entity (“VIE”) assets, at fair value |
0
|
0
|
|
|
| Total Assets |
3,474,029
|
3,273,930
|
|
|
| Liabilities: |
|
|
|
|
| Dividends payable |
0
|
0
|
|
|
| Derivative liabilities |
0
|
0
|
|
|
| Secured financing agreements, net |
587,374
|
719,942
|
|
|
| Securitized financing, net |
1,809,126
|
1,645,536
|
|
|
| Unsecured senior notes, net |
0
|
0
|
|
|
| VIE liabilities, at fair value |
0
|
0
|
|
|
| Total Liabilities |
2,432,517
|
2,398,210
|
|
|
| Temporary Equity: Redeemable non-controlling interests |
0
|
0
|
|
|
| Starwood Property Trust, Inc. Stockholders’ Equity: |
|
|
|
|
| Common stock |
0
|
0
|
|
|
| Additional paid-in capital |
665,085
|
521,717
|
|
|
| Treasury stock |
0
|
0
|
|
|
| Retained earnings (accumulated deficit) |
376,427
|
354,003
|
|
|
| Accumulated other comprehensive income |
0
|
0
|
|
|
| Total Starwood Property Trust, Inc. Stockholders’ Equity |
1,041,512
|
875,720
|
|
|
| Non-controlling interests in consolidated subsidiaries |
0
|
0
|
|
|
| Total Permanent Equity |
1,041,512
|
875,720
|
|
|
| Total Liabilities and Equity |
3,474,029
|
3,273,930
|
|
|
| Operating segment | Infrastructure Lending Segment | Nonrelated Party |
|
|
|
|
| Liabilities: |
|
|
|
|
| Accounts payable, accrued expenses and other liabilities |
36,017
|
32,732
|
|
|
| Operating segment | Infrastructure Lending Segment | Related Party |
|
|
|
|
| Liabilities: |
|
|
|
|
| Accounts payable, accrued expenses and other liabilities |
0
|
0
|
|
|
| Operating segment | Infrastructure Lending Segment | Primary Beneficiary |
|
|
|
|
| Assets: |
|
|
|
|
| Investments of consolidated affordable housing fund |
0
|
0
|
|
|
| Operating segment | Property Segment |
|
|
|
|
| Assets: |
|
|
|
|
| Cash and cash equivalents |
33,521
|
70,900
|
|
|
| Restricted cash |
3,085
|
3,236
|
|
|
| Loans held-for-investment |
0
|
0
|
|
|
| Loans held-for-sale |
0
|
0
|
|
|
| Investment securities |
0
|
0
|
|
|
| Properties, net |
2,778,893
|
2,674,276
|
|
|
| Investments in unconsolidated entities |
0
|
0
|
|
|
| Goodwill |
0
|
0
|
|
|
| Intangible assets, net |
392,643
|
401,268
|
|
|
| Derivative assets |
0
|
0
|
|
|
| Accrued interest receivable |
0
|
442
|
|
|
| Other assets |
131,023
|
107,468
|
|
|
| Variable interest entity (“VIE”) assets, at fair value |
0
|
0
|
|
|
| Total Assets |
5,068,598
|
4,985,089
|
|
|
| Liabilities: |
|
|
|
|
| Dividends payable |
0
|
0
|
|
|
| Derivative liabilities |
0
|
0
|
|
|
| Secured financing agreements, net |
533,953
|
596,906
|
|
|
| Securitized financing, net |
1,398,169
|
1,261,678
|
|
|
| Unsecured senior notes, net |
0
|
0
|
|
|
| VIE liabilities, at fair value |
0
|
0
|
|
|
| Total Liabilities |
2,049,598
|
1,972,291
|
|
|
| Temporary Equity: Redeemable non-controlling interests |
357,487
|
364,118
|
|
|
| Starwood Property Trust, Inc. Stockholders’ Equity: |
|
|
|
|
| Common stock |
0
|
0
|
|
|
| Additional paid-in capital |
381,367
|
365,416
|
|
|
| Treasury stock |
0
|
0
|
|
|
| Retained earnings (accumulated deficit) |
2,074,321
|
2,077,439
|
|
|
| Accumulated other comprehensive income |
0
|
0
|
|
|
| Total Starwood Property Trust, Inc. Stockholders’ Equity |
2,455,688
|
2,442,855
|
|
|
| Non-controlling interests in consolidated subsidiaries |
205,825
|
205,825
|
|
|
| Total Permanent Equity |
2,661,513
|
2,648,680
|
|
|
| Total Liabilities and Equity |
5,068,598
|
4,985,089
|
|
|
| Operating segment | Property Segment | Nonrelated Party |
|
|
|
|
| Liabilities: |
|
|
|
|
| Accounts payable, accrued expenses and other liabilities |
117,476
|
113,707
|
|
|
| Operating segment | Property Segment | Related Party |
|
|
|
|
| Liabilities: |
|
|
|
|
| Accounts payable, accrued expenses and other liabilities |
0
|
0
|
|
|
| Operating segment | Property Segment | Primary Beneficiary |
|
|
|
|
| Assets: |
|
|
|
|
| Investments of consolidated affordable housing fund |
1,729,433
|
1,727,499
|
|
|
| Operating segment | Investing and Servicing Segment |
|
|
|
|
| Assets: |
|
|
|
|
| Cash and cash equivalents |
6,001
|
25,149
|
|
|
| Restricted cash |
412
|
454
|
|
|
| Loans held-for-investment |
0
|
0
|
|
|
| Loans held-for-sale |
104,511
|
45,476
|
|
|
| Investment securities |
1,236,128
|
1,284,863
|
|
|
| Properties, net |
40,984
|
41,662
|
|
|
| Investments in unconsolidated entities |
33,316
|
33,203
|
|
|
| Goodwill |
140,437
|
140,437
|
|
|
| Intangible assets, net |
70,136
|
69,227
|
|
|
| Derivative assets |
219
|
201
|
|
|
| Accrued interest receivable |
218
|
562
|
|
|
| Other assets |
(15,547)
|
5,454
|
|
|
| Variable interest entity (“VIE”) assets, at fair value |
0
|
0
|
|
|
| Total Assets |
1,616,815
|
1,646,688
|
|
|
| Liabilities: |
|
|
|
|
| Dividends payable |
0
|
0
|
|
|
| Derivative liabilities |
0
|
0
|
|
|
| Secured financing agreements, net |
596,988
|
517,897
|
|
|
| Securitized financing, net |
0
|
0
|
|
|
| Unsecured senior notes, net |
0
|
0
|
|
|
| VIE liabilities, at fair value |
0
|
0
|
|
|
| Total Liabilities |
635,928
|
578,320
|
|
|
| Temporary Equity: Redeemable non-controlling interests |
0
|
0
|
|
|
| Starwood Property Trust, Inc. Stockholders’ Equity: |
|
|
|
|
| Common stock |
0
|
0
|
|
|
| Additional paid-in capital |
(941,857)
|
(814,760)
|
|
|
| Treasury stock |
0
|
0
|
|
|
| Retained earnings (accumulated deficit) |
1,802,916
|
1,759,196
|
|
|
| Accumulated other comprehensive income |
0
|
0
|
|
|
| Total Starwood Property Trust, Inc. Stockholders’ Equity |
861,059
|
944,436
|
|
|
| Non-controlling interests in consolidated subsidiaries |
119,828
|
123,932
|
|
|
| Total Permanent Equity |
980,887
|
1,068,368
|
|
|
| Total Liabilities and Equity |
1,616,815
|
1,646,688
|
|
|
| Operating segment | Investing and Servicing Segment | Nonrelated Party |
|
|
|
|
| Liabilities: |
|
|
|
|
| Accounts payable, accrued expenses and other liabilities |
38,940
|
60,423
|
|
|
| Operating segment | Investing and Servicing Segment | Related Party |
|
|
|
|
| Liabilities: |
|
|
|
|
| Accounts payable, accrued expenses and other liabilities |
0
|
0
|
|
|
| Operating segment | Investing and Servicing Segment | Primary Beneficiary |
|
|
|
|
| Assets: |
|
|
|
|
| Investments of consolidated affordable housing fund |
0
|
0
|
|
|
| Corporate |
|
|
|
|
| Assets: |
|
|
|
|
| Cash and cash equivalents |
81,193
|
130,866
|
|
|
| Restricted cash |
26,721
|
14,468
|
|
|
| Loans held-for-investment |
0
|
0
|
|
|
| Loans held-for-sale |
0
|
0
|
|
|
| Investment securities |
0
|
0
|
|
|
| Properties, net |
0
|
0
|
|
|
| Investments in unconsolidated entities |
0
|
0
|
|
|
| Goodwill |
0
|
0
|
|
|
| Intangible assets, net |
0
|
0
|
|
|
| Derivative assets |
7,958
|
18,455
|
|
|
| Accrued interest receivable |
847
|
135
|
|
|
| Other assets |
51,262
|
51,921
|
|
|
| Variable interest entity (“VIE”) assets, at fair value |
0
|
0
|
|
|
| Total Assets |
167,981
|
215,845
|
|
|
| Liabilities: |
|
|
|
|
| Dividends payable |
180,900
|
180,413
|
|
|
| Derivative liabilities |
15,460
|
11,632
|
|
|
| Secured financing agreements, net |
2,224,516
|
2,226,843
|
|
|
| Securitized financing, net |
0
|
0
|
|
|
| Unsecured senior notes, net |
4,287,646
|
4,283,836
|
|
|
| VIE liabilities, at fair value |
0
|
0
|
|
|
| Total Liabilities |
6,880,102
|
6,861,957
|
|
|
| Temporary Equity: Redeemable non-controlling interests |
0
|
0
|
|
|
| Starwood Property Trust, Inc. Stockholders’ Equity: |
|
|
|
|
| Common stock |
3,793
|
3,780
|
|
|
| Additional paid-in capital |
4,747,155
|
4,449,868
|
|
|
| Treasury stock |
(157,958)
|
(138,022)
|
|
|
| Retained earnings (accumulated deficit) |
(11,305,111)
|
(10,961,738)
|
|
|
| Accumulated other comprehensive income |
0
|
0
|
|
|
| Total Starwood Property Trust, Inc. Stockholders’ Equity |
(6,712,121)
|
(6,646,112)
|
|
|
| Non-controlling interests in consolidated subsidiaries |
0
|
0
|
|
|
| Total Permanent Equity |
(6,712,121)
|
(6,646,112)
|
|
|
| Total Liabilities and Equity |
167,981
|
215,845
|
|
|
| Corporate | Nonrelated Party |
|
|
|
|
| Liabilities: |
|
|
|
|
| Accounts payable, accrued expenses and other liabilities |
137,872
|
127,571
|
|
|
| Corporate | Related Party |
|
|
|
|
| Liabilities: |
|
|
|
|
| Accounts payable, accrued expenses and other liabilities |
33,708
|
31,662
|
|
|
| Corporate | Primary Beneficiary |
|
|
|
|
| Assets: |
|
|
|
|
| Investments of consolidated affordable housing fund |
0
|
0
|
|
|
| Securitization VIEs |
|
|
|
|
| Assets: |
|
|
|
|
| Cash and cash equivalents |
0
|
0
|
|
|
| Restricted cash |
0
|
0
|
|
|
| Loans held-for-investment |
0
|
0
|
|
|
| Loans held-for-sale |
0
|
0
|
|
|
| Investment securities |
(1,597,627)
|
(1,657,029)
|
|
|
| Properties, net |
0
|
0
|
|
|
| Investments in unconsolidated entities |
(15,112)
|
(14,962)
|
|
|
| Goodwill |
0
|
0
|
|
|
| Intangible assets, net |
(38,794)
|
(37,253)
|
|
|
| Derivative assets |
0
|
0
|
|
|
| Accrued interest receivable |
0
|
0
|
|
|
| Other assets |
0
|
0
|
|
|
| Variable interest entity (“VIE”) assets, at fair value |
32,399,812
|
34,493,164
|
|
|
| Total Assets |
30,748,279
|
32,783,920
|
|
|
| Liabilities: |
|
|
|
|
| Dividends payable |
0
|
0
|
|
|
| Derivative liabilities |
0
|
0
|
|
|
| Secured financing agreements, net |
(19,780)
|
(19,886)
|
|
|
| Securitized financing, net |
0
|
0
|
|
|
| Unsecured senior notes, net |
0
|
0
|
|
|
| VIE liabilities, at fair value |
30,768,059
|
32,803,806
|
|
|
| Total Liabilities |
30,748,279
|
32,783,920
|
|
|
| Temporary Equity: Redeemable non-controlling interests |
0
|
0
|
|
|
| Starwood Property Trust, Inc. Stockholders’ Equity: |
|
|
|
|
| Common stock |
0
|
0
|
|
|
| Additional paid-in capital |
0
|
0
|
|
|
| Treasury stock |
0
|
0
|
|
|
| Retained earnings (accumulated deficit) |
0
|
0
|
|
|
| Accumulated other comprehensive income |
0
|
0
|
|
|
| Total Starwood Property Trust, Inc. Stockholders’ Equity |
0
|
0
|
|
|
| Non-controlling interests in consolidated subsidiaries |
0
|
0
|
|
|
| Total Permanent Equity |
0
|
0
|
|
|
| Total Liabilities and Equity |
30,748,279
|
32,783,920
|
|
|
| Securitization VIEs | Nonrelated Party |
|
|
|
|
| Liabilities: |
|
|
|
|
| Accounts payable, accrued expenses and other liabilities |
0
|
0
|
|
|
| Securitization VIEs | Related Party |
|
|
|
|
| Liabilities: |
|
|
|
|
| Accounts payable, accrued expenses and other liabilities |
0
|
0
|
|
|
| Securitization VIEs | Primary Beneficiary |
|
|
|
|
| Assets: |
|
|
|
|
| Investments of consolidated affordable housing fund |
$ 0
|
$ 0
|
|
|