The Real Reason Hitler Never Invaded Switzerland

Why did Hitler never invade Switzerland? Why Operation Tannenbaum Never Happened? Switzerland in WWII: Beyond the Mountains and the Banks Examine Operation Tannenbaum, the National Redoubt, Alpine transit, Swiss industry and wartime gold—and the refugee choices that survival did not erase. Image credits swisstopo; Attribution-Swisstopo: Guisan visit, 25 June 1942; Kecko; BY2: Furggels fortress; FFA P-16; BY-SA4: Sasso Gotthardo view; Willy Pragher; BY4: Wassen railway; | Gurtnellen bridge; | Faido railway and road; Federal Office of Topography; Attribution-Swisstopo: Schaffhausen survey 343635; Auge=mit; BY-SA4: Reduit Schweiz Neu; Bunkerfunker; BY-SA3: Durchmarschpläne IMG 1701; Figugegl17; BY-SA4: Interniertenpostbeleg; Cunolf; BY-SA4: MW 1941 Benzinbezug; Unknown / SBB Historic; BY-SA4: SBB Historic SV 465 02; Robert Illes; BY-SA4: Swiss-wartime-ration-stamps-from-1940.jpg; | Swiss-wartime-ration-stamps-from-1941.jpg; Witmer, Hans; BY-SA4: Brig, Pt. 1108; | Hohtenn, post against west; Swissair, Fotograf; BY-SA4: Cultivation battle in the Second World War : Harvest at Zurich-Kloten Airport; | Cultivation battle in the Second World War : Harvest at Zurich-Kloten Airport; Zimmermann-Strässler, W.; BY-SA4: Axenstrasse with Gotthard railroad and Urirotstock; Bärtschi, Hans-Peter; BY-SA4: Winterthur; | Winterthur; | Winterthur; Krebs, Hans; BY-SA4: Berne, Swiss National Bank; Wehrli, Leo; BY-SA4: Bern, Bundesplatz, Building of the Swiss National Bank; Theodor Strübin; BY-SA4: Guisan in Liestal D2.7531; Carl Jost / Staatsarchiv Bern; BY-SA4: Pilet-Golaz FN Jost P 362; Friedli, Werner; BY-SA4: Gotthard Pass, Gotthard Hospitz, looking northwest (NW); Swiss Federal Archives; reproduced in Ludo Groen, 2025; BY4: Amsteg cavern; Ernst Klöti / Zentralbibliothek Solothurn; BY-SA4: #2190 #2193 #2195 #2196 #2204 #2214 #2225 #2227 #2231 #2234 #2243 #2254 #2264 #2268 #2292 CC licenses: BY-SA4 ; BY-SA3 ; BY4 ; BY2 . Originals unchanged. Full titles and item credits in video. ETH images: ETH Library Zurich, Image Archive. Chapters 00:00 The invasion that never came 01:33 What neutrality could actually do 03:05 France falls, and the map closes 04:40 Tannenbaum was a plan, not a battle 06:15 A large militia with real weaknesses 07:53 The message from the Rutli 09:28 What the mountains changed 11:32 The railway that worked only while intact 13:34 The pressure at the dinner table 15:09 Factories, credit and the limits of usefulness 16:46 How gold became usable money 18:23 The banker's explanation came later 20:02 The campaigns Hitler chose instead 21:40 A safe state was not safety for everyone 23:17 The danger changed, but never vanished 24:57 The war ended; the accounts remained 26:40 Testing the competing explanations 28:19 The reason there was no invasion #Switzerland #WW2History #OperationTannenbaum