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<?xml version="1.0" encoding="windows-1252"?> |
<xbrl xml:lang="en-US" xmlns="http://www.xbrl.org/2003/instance" xmlns:dei="http://xbrl.sec.gov/dei/2020-01-31" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:us-gaap="http://fasb.org/us-gaap/2020-01-31" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:xlink="http://www.w3.org/1999/xlink"> |
| <link:schemaRef xlink:href="wal-20210407.xsd" xlink:type="simple"/> |
| <context id="i691f951ed9b140eb9c19f7099e3d6f6a_D20210407-20210407"> |
| | <entity> |
| | | <identifier scheme="http://www.sec.gov/CIK"> 0001212545 </identifier> |
| | | </entity> |
| | <period> |
| | | <startDate> 2021-04-07 </startDate> |
| | | <endDate> 2021-04-07 </endDate> |
| | | </period> |
| | </context> |
| <context id="i7126b6a2803d48159bec4bd2c1d87ae7_D20210407-20210407"> |
| | <entity> |
| | | <identifier scheme="http://www.sec.gov/CIK"> 0001212545 </identifier> |
| | | <segment> |
| <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis"> us-gaap:CommonStockMember </xbrldi:explicitMember> |
| </segment> |
| | | </entity> |
| | <period> |
| | | <startDate> 2021-04-07 </startDate> |
| | | <endDate> 2021-04-07 </endDate> |
| | | </period> |
| | </context> |
| <context id="i88c39352350e4d24932acf4cab0b95fd_D20210407-20210407"> |
| | <entity> |
| | | <identifier scheme="http://www.sec.gov/CIK"> 0001212545 </identifier> |
| | | <segment> |
| <xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis"> us-gaap:SubordinatedDebtMember </xbrldi:explicitMember> |
| </segment> |
| | | </entity> |
| | <period> |
| | | <startDate> 2021-04-07 </startDate> |
| | | <endDate> 2021-04-07 </endDate> |
| | | </period> |
| | </context> |
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| <dei:AmendmentFlag contextRef="i691f951ed9b140eb9c19f7099e3d6f6a_D20210407-20210407" id="id3VybDovL2RvY3MudjEvZG9jOmIyNTU4YmMyZWEyOTQ0ZTU5NmMwY2RmYjY4NmRjNThmL3NlYzpiMjU1OGJjMmVhMjk0NGU1OTZjMGNkZmI2ODZkYzU4Zl80L2ZyYWc6MmUyMjJiMGUzN2YxNDMyNDhiM2I1MjE3MDlmMWE3ZTUvdGFibGU6MTQ0ZTE4YzU3NmM2NDhhMzgyZmE5ODgzMjAxYWUyN2UvdGFibGVyYW5nZToxNDRlMThjNTc2YzY0OGEzODJmYTk4ODMyMDFhZTI3ZV81LTEtMS0xLTA_9e956256-c4fd-4749-bd07-56e0f9b9a3c5"> false </dei:AmendmentFlag> |
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| <dei:DocumentPeriodEndDate contextRef="i691f951ed9b140eb9c19f7099e3d6f6a_D20210407-20210407" id="id3VybDovL2RvY3MudjEvZG9jOmIyNTU4YmMyZWEyOTQ0ZTU5NmMwY2RmYjY4NmRjNThmL3NlYzpiMjU1OGJjMmVhMjk0NGU1OTZjMGNkZmI2ODZkYzU4Zl8xL2ZyYWc6ZTg3NzZmZmE1Mzg1NGVkMjgwNTU1OGY3NDJkN2M3MzcvdGV4dHJlZ2lvbjplODc3NmZmYTUzODU0ZWQyODA1NTU4Zjc0MmQ3YzczN18yMjc_1b05e9cb-c410-40bd-8942-14020d33dcd5"> 2021-04-07 </dei:DocumentPeriodEndDate> |
| <dei:EntityRegistrantName contextRef="i691f951ed9b140eb9c19f7099e3d6f6a_D20210407-20210407" id="id3VybDovL2RvY3MudjEvZG9jOmIyNTU4YmMyZWEyOTQ0ZTU5NmMwY2RmYjY4NmRjNThmL3NlYzpiMjU1OGJjMmVhMjk0NGU1OTZjMGNkZmI2ODZkYzU4Zl8xL2ZyYWc6ZTg3NzZmZmE1Mzg1NGVkMjgwNTU1OGY3NDJkN2M3MzcvdGV4dHJlZ2lvbjplODc3NmZmYTUzODU0ZWQyODA1NTU4Zjc0MmQ3YzczN182MzM0_4b3e6891-aada-4c4c-97f2-cc5c421f3498"> WESTERN ALLIANCE BANCORPORATION </dei:EntityRegistrantName> |
| <dei:EntityIncorporationStateCountryCode contextRef="i691f951ed9b140eb9c19f7099e3d6f6a_D20210407-20210407" id="id3VybDovL2RvY3MudjEvZG9jOmIyNTU4YmMyZWEyOTQ0ZTU5NmMwY2RmYjY4NmRjNThmL3NlYzpiMjU1OGJjMmVhMjk0NGU1OTZjMGNkZmI2ODZkYzU4Zl8xL2ZyYWc6ZTg3NzZmZmE1Mzg1NGVkMjgwNTU1OGY3NDJkN2M3MzcvdGFibGU6NjliMmQ5MGY5MTJjNGQ4MzkwYjZkMjAwMzQwZmE4ZDAvdGFibGVyYW5nZTo2OWIyZDkwZjkxMmM0ZDgzOTBiNmQyMDAzNDBmYThkMF8wLTAtMS0xLTA_3c9375fa-5fd5-4139-877d-18e5ef758c07"> DE </dei:EntityIncorporationStateCountryCode> |
| <dei:EntityFileNumber contextRef="i691f951ed9b140eb9c19f7099e3d6f6a_D20210407-20210407" id="id3VybDovL2RvY3MudjEvZG9jOmIyNTU4YmMyZWEyOTQ0ZTU5NmMwY2RmYjY4NmRjNThmL3NlYzpiMjU1OGJjMmVhMjk0NGU1OTZjMGNkZmI2ODZkYzU4Zl8xL2ZyYWc6ZTg3NzZmZmE1Mzg1NGVkMjgwNTU1OGY3NDJkN2M3MzcvdGFibGU6NjliMmQ5MGY5MTJjNGQ4MzkwYjZkMjAwMzQwZmE4ZDAvdGFibGVyYW5nZTo2OWIyZDkwZjkxMmM0ZDgzOTBiNmQyMDAzNDBmYThkMF8wLTItMS0xLTA_ea199893-7a90-419f-a6db-6cf97efea00a"> 001-32550 </dei:EntityFileNumber> |
| <dei:EntityTaxIdentificationNumber contextRef="i691f951ed9b140eb9c19f7099e3d6f6a_D20210407-20210407" id="id3VybDovL2RvY3MudjEvZG9jOmIyNTU4YmMyZWEyOTQ0ZTU5NmMwY2RmYjY4NmRjNThmL3NlYzpiMjU1OGJjMmVhMjk0NGU1OTZjMGNkZmI2ODZkYzU4Zl8xL2ZyYWc6ZTg3NzZmZmE1Mzg1NGVkMjgwNTU1OGY3NDJkN2M3MzcvdGFibGU6NjliMmQ5MGY5MTJjNGQ4MzkwYjZkMjAwMzQwZmE4ZDAvdGFibGVyYW5nZTo2OWIyZDkwZjkxMmM0ZDgzOTBiNmQyMDAzNDBmYThkMF8wLTQtMS0xLTA_72ceceab-925e-47dc-8e71-8c52efe9174e"> 88-0365922 </dei:EntityTaxIdentificationNumber> |
| <dei:EntityAddressAddressLine1 contextRef="i691f951ed9b140eb9c19f7099e3d6f6a_D20210407-20210407" id="id3VybDovL2RvY3MudjEvZG9jOmIyNTU4YmMyZWEyOTQ0ZTU5NmMwY2RmYjY4NmRjNThmL3NlYzpiMjU1OGJjMmVhMjk0NGU1OTZjMGNkZmI2ODZkYzU4Zl8xL2ZyYWc6ZTg3NzZmZmE1Mzg1NGVkMjgwNTU1OGY3NDJkN2M3MzcvdGV4dHJlZ2lvbjplODc3NmZmYTUzODU0ZWQyODA1NTU4Zjc0MmQ3YzczN182MzM1_dceccb0a-429f-4ada-aaa1-c8d0b78ae182"> One E. Washington Street </dei:EntityAddressAddressLine1> |
| <dei:EntityAddressCityOrTown contextRef="i691f951ed9b140eb9c19f7099e3d6f6a_D20210407-20210407" id="id3VybDovL2RvY3MudjEvZG9jOmIyNTU4YmMyZWEyOTQ0ZTU5NmMwY2RmYjY4NmRjNThmL3NlYzpiMjU1OGJjMmVhMjk0NGU1OTZjMGNkZmI2ODZkYzU4Zl8xL2ZyYWc6ZTg3NzZmZmE1Mzg1NGVkMjgwNTU1OGY3NDJkN2M3MzcvdGV4dHJlZ2lvbjplODc3NmZmYTUzODU0ZWQyODA1NTU4Zjc0MmQ3YzczN182MzI5_2a534ef0-942e-4bde-b30c-ae071bfc2076"> Phoenix </dei:EntityAddressCityOrTown> |
| <dei:EntityAddressStateOrProvince contextRef="i691f951ed9b140eb9c19f7099e3d6f6a_D20210407-20210407" id="id3VybDovL2RvY3MudjEvZG9jOmIyNTU4YmMyZWEyOTQ0ZTU5NmMwY2RmYjY4NmRjNThmL3NlYzpiMjU1OGJjMmVhMjk0NGU1OTZjMGNkZmI2ODZkYzU4Zl8xL2ZyYWc6ZTg3NzZmZmE1Mzg1NGVkMjgwNTU1OGY3NDJkN2M3MzcvdGV4dHJlZ2lvbjplODc3NmZmYTUzODU0ZWQyODA1NTU4Zjc0MmQ3YzczN182MzM2_a7e6d37a-5098-447c-a0a0-db9fa2ed3488"> AZ </dei:EntityAddressStateOrProvince> |
| <dei:EntityAddressPostalZipCode contextRef="i691f951ed9b140eb9c19f7099e3d6f6a_D20210407-20210407" id="id3VybDovL2RvY3MudjEvZG9jOmIyNTU4YmMyZWEyOTQ0ZTU5NmMwY2RmYjY4NmRjNThmL3NlYzpiMjU1OGJjMmVhMjk0NGU1OTZjMGNkZmI2ODZkYzU4Zl8xL2ZyYWc6ZTg3NzZmZmE1Mzg1NGVkMjgwNTU1OGY3NDJkN2M3MzcvdGV4dHJlZ2lvbjplODc3NmZmYTUzODU0ZWQyODA1NTU4Zjc0MmQ3YzczN182MzMw_02396965-bf5a-4a8c-a026-0eefcddd0921"> 85004 </dei:EntityAddressPostalZipCode> |
| <dei:CityAreaCode contextRef="i691f951ed9b140eb9c19f7099e3d6f6a_D20210407-20210407" id="id3VybDovL2RvY3MudjEvZG9jOmIyNTU4YmMyZWEyOTQ0ZTU5NmMwY2RmYjY4NmRjNThmL3NlYzpiMjU1OGJjMmVhMjk0NGU1OTZjMGNkZmI2ODZkYzU4Zl8xL2ZyYWc6ZTg3NzZmZmE1Mzg1NGVkMjgwNTU1OGY3NDJkN2M3MzcvdGV4dHJlZ2lvbjplODc3NmZmYTUzODU0ZWQyODA1NTU4Zjc0MmQ3YzczN182MzMx_e8dffa81-c7ef-44e5-ae3e-ac7b58bb21b2"> 602 </dei:CityAreaCode> |
| <dei:LocalPhoneNumber contextRef="i691f951ed9b140eb9c19f7099e3d6f6a_D20210407-20210407" id="id3VybDovL2RvY3MudjEvZG9jOmIyNTU4YmMyZWEyOTQ0ZTU5NmMwY2RmYjY4NmRjNThmL3NlYzpiMjU1OGJjMmVhMjk0NGU1OTZjMGNkZmI2ODZkYzU4Zl8xL2ZyYWc6ZTg3NzZmZmE1Mzg1NGVkMjgwNTU1OGY3NDJkN2M3MzcvdGV4dHJlZ2lvbjplODc3NmZmYTUzODU0ZWQyODA1NTU4Zjc0MmQ3YzczN182MzMy_7093dd1a-3557-44eb-b954-7d7ef2fd80d9"> 389-3500 </dei:LocalPhoneNumber> |
| <dei:WrittenCommunications contextRef="i691f951ed9b140eb9c19f7099e3d6f6a_D20210407-20210407" id="id3VybDovL2RvY3MudjEvZG9jOmIyNTU4YmMyZWEyOTQ0ZTU5NmMwY2RmYjY4NmRjNThmL3NlYzpiMjU1OGJjMmVhMjk0NGU1OTZjMGNkZmI2ODZkYzU4Zl8xL2ZyYWc6ZTg3NzZmZmE1Mzg1NGVkMjgwNTU1OGY3NDJkN2M3MzcvdGV4dHJlZ2lvbjplODc3NmZmYTUzODU0ZWQyODA1NTU4Zjc0MmQ3YzczN182MzM3_971a4ef2-cec0-4c26-9659-1701ab52095e"> false </dei:WrittenCommunications> |
| <dei:SolicitingMaterial contextRef="i691f951ed9b140eb9c19f7099e3d6f6a_D20210407-20210407" id="id3VybDovL2RvY3MudjEvZG9jOmIyNTU4YmMyZWEyOTQ0ZTU5NmMwY2RmYjY4NmRjNThmL3NlYzpiMjU1OGJjMmVhMjk0NGU1OTZjMGNkZmI2ODZkYzU4Zl8xL2ZyYWc6ZTg3NzZmZmE1Mzg1NGVkMjgwNTU1OGY3NDJkN2M3MzcvdGV4dHJlZ2lvbjplODc3NmZmYTUzODU0ZWQyODA1NTU4Zjc0MmQ3YzczN182MzM4_1ac1d236-5d6e-4ea1-a211-64b47bfa4d70"> false </dei:SolicitingMaterial> |
| <dei:PreCommencementTenderOffer contextRef="i691f951ed9b140eb9c19f7099e3d6f6a_D20210407-20210407" id="id3VybDovL2RvY3MudjEvZG9jOmIyNTU4YmMyZWEyOTQ0ZTU5NmMwY2RmYjY4NmRjNThmL3NlYzpiMjU1OGJjMmVhMjk0NGU1OTZjMGNkZmI2ODZkYzU4Zl8xL2ZyYWc6ZTg3NzZmZmE1Mzg1NGVkMjgwNTU1OGY3NDJkN2M3MzcvdGV4dHJlZ2lvbjplODc3NmZmYTUzODU0ZWQyODA1NTU4Zjc0MmQ3YzczN182MzM5_bd0560ec-6074-4c13-b662-b50855136130"> false </dei:PreCommencementTenderOffer> |
| <dei:PreCommencementIssuerTenderOffer contextRef="i691f951ed9b140eb9c19f7099e3d6f6a_D20210407-20210407" id="id3VybDovL2RvY3MudjEvZG9jOmIyNTU4YmMyZWEyOTQ0ZTU5NmMwY2RmYjY4NmRjNThmL3NlYzpiMjU1OGJjMmVhMjk0NGU1OTZjMGNkZmI2ODZkYzU4Zl8xL2ZyYWc6ZTg3NzZmZmE1Mzg1NGVkMjgwNTU1OGY3NDJkN2M3MzcvdGV4dHJlZ2lvbjplODc3NmZmYTUzODU0ZWQyODA1NTU4Zjc0MmQ3YzczN182MzQw_5e62c001-00de-418b-b88e-3b8ca703f8c2"> false </dei:PreCommencementIssuerTenderOffer> |
| <dei:Security12bTitle contextRef="i7126b6a2803d48159bec4bd2c1d87ae7_D20210407-20210407" id="id3VybDovL2RvY3MudjEvZG9jOmIyNTU4YmMyZWEyOTQ0ZTU5NmMwY2RmYjY4NmRjNThmL3NlYzpiMjU1OGJjMmVhMjk0NGU1OTZjMGNkZmI2ODZkYzU4Zl8xL2ZyYWc6ZTg3NzZmZmE1Mzg1NGVkMjgwNTU1OGY3NDJkN2M3MzcvdGFibGU6ZWVkMGE2N2Y0NDE2NDM2Nzg5NzQxMzFlYzNiMjE0ZWEvdGFibGVyYW5nZTplZWQwYTY3ZjQ0MTY0MzY3ODk3NDEzMWVjM2IyMTRlYV8xLTAtMS0xLTA_2a6e6161-2386-4070-b346-95d893644fa9"> Common Stock, $0.0001 Par Value </dei:Security12bTitle> |
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| <dei:Security12bTitle contextRef="i88c39352350e4d24932acf4cab0b95fd_D20210407-20210407" id="id3VybDovL2RvY3MudjEvZG9jOmIyNTU4YmMyZWEyOTQ0ZTU5NmMwY2RmYjY4NmRjNThmL3NlYzpiMjU1OGJjMmVhMjk0NGU1OTZjMGNkZmI2ODZkYzU4Zl8xL2ZyYWc6ZTg3NzZmZmE1Mzg1NGVkMjgwNTU1OGY3NDJkN2M3MzcvdGFibGU6ZWVkMGE2N2Y0NDE2NDM2Nzg5NzQxMzFlYzNiMjE0ZWEvdGFibGVyYW5nZTplZWQwYTY3ZjQ0MTY0MzY3ODk3NDEzMWVjM2IyMTRlYV8yLTAtMS0xLTA_e5ebcb8a-290d-41f9-aff8-0d16605f5e89"> 6.25% Subordinated Debentures due 2056 </dei:Security12bTitle> |
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