diff --git a/khal/icalendar.py b/khal/icalendar.py
index 1e903af93..e702dcdff 100644
--- a/khal/icalendar.py
+++ b/khal/icalendar.py
@@ -524,6 +524,46 @@ def delete_instance(vevent: icalendar.Event, instance: dt.datetime) -> None:
             vevent.add("RDATE", rdates)
 
 
+def delete_future(vevent: icalendar.Event, instance: dt.datetime) -> None:
+    """remove this and future recurrences of the instance by adding an UNTIL key
+
+    does nothing if this is the first instance"""
+
+    sanitized = sanitize_rrule(vevent)
+    rrule_param = sanitized.get("RRULE")
+    if rrule_param is None:
+        return
+
+    dtstart_prop = sanitized["DTSTART"]
+    allday = dtstart_prop.params.get("VALUE") == "DATE" or not isinstance(
+        dtstart_prop.dt, dt.datetime
+    )
+    # Don't use timezone for all-day events
+    dtstart = dtstart_prop.dt
+    events_tz = getattr(dtstart, "tzinfo", None) if not allday else None
+
+    if events_tz:
+        dtstart = dtstart.replace(tzinfo=None)
+    # For all-day events, ensure dtstart is a date, not datetime.
+    if allday and isinstance(dtstart, dt.datetime):
+        dtstart = dtstart.date()
+
+    rrule = dateutil.rrule.rrulestr(
+        rrule_param.to_ical().decode(),
+        dtstart=dtstart,
+        ignoretz=True,
+    )
+
+    if events_tz and instance.tzinfo:
+        instance = instance.astimezone(events_tz).replace(tzinfo=None)
+
+    until = rrule.before(instance)
+    if until is None:
+        return
+
+    vevent["RRULE"]["UNTIL"] = until
+
+
 def sort_key(vevent: icalendar.Event) -> tuple[str, float]:
     """helper function to determine order of VEVENTS
     so that recurrence-id events come after the corresponding rrule event, etc
diff --git a/khal/khalendar/event.py b/khal/khalendar/event.py
index 8fda097e5..a429ce28a 100644
--- a/khal/khalendar/event.py
+++ b/khal/khalendar/event.py
@@ -37,7 +37,7 @@
 
 from khal.custom_types import LocaleConfiguration
 from khal.exceptions import FatalError
-from khal.icalendar import cal_from_ics, delete_instance, invalid_timezone
+from khal.icalendar import cal_from_ics, delete_future, delete_instance, invalid_timezone
 from khal.parse_datetime import timedelta2str
 from khal.plugins import FORMATTERS
 from khal.utils import generate_random_uid, is_aware, to_naive_utc, to_unix_time
@@ -835,6 +835,18 @@ def delete_instance(self, instance: dt.datetime) -> None:
         for key in to_pop:
             self._vevents.pop(key)
 
+    def delete_future(self, instance: dt.datetime) -> None:
+        """delete future instances from this event
+        (instances only after `instance` will be deleted)
+
+        we don't check, if that instance is an instance of the recurrence rules
+        defined in the event
+        """
+        assert self.recurring
+        delete_future(self._vevents["PROTO"], instance)
+        # TODO check if we also have to delete RECURRENCE-ID
+        # TODO consider returning the relevant event
+
     @property
     def status(self) -> str:
         return self._vevents[self.ref].get("STATUS", "")
diff --git a/khal/khalendar/khalendar.py b/khal/khalendar/khalendar.py
index 22aed97b6..00e5d6409 100644
--- a/khal/khalendar/khalendar.py
+++ b/khal/khalendar/khalendar.py
@@ -261,6 +261,33 @@ def delete_instance(
         self.update(event)
         return event
 
+    def delete_future(
+        self,
+        href: str,
+        etag: str | None,
+        calendar: str,
+        rec_id: dt.datetime,
+    ) -> Event | None:
+        """Delete future recurrences of an event specified by `href` from `calendar`
+
+        returns the updated event, or None if it got geleted entirely"""
+        if self._calendars[calendar]["readonly"]:
+            raise ReadOnlyCalendarError()
+        event = self.get_event(href, calendar)
+        if etag and etag != event.etag:
+            raise EtagMissmatch()
+
+        logger.warning(f"Event: {event._vevents}, {rec_id}")
+
+        # TODO investigate whether DTSTART can be unset
+        if event._vevents["PROTO"]["DTSTART"] == rec_id:
+            self.delete(href, etag, calendar)
+            return None
+
+        event.delete_future(rec_id)
+        self.update(event)
+        return event
+
     def get_event(self, href: str, calendar: str) -> Event:
         """get an event by its href from the datatbase"""
         event_str, etag = self._backend.get_with_etag(href, calendar)
diff --git a/khal/ui/__init__.py b/khal/ui/__init__.py
index 39594dcd1..917e4a025 100644
--- a/khal/ui/__init__.py
+++ b/khal/ui/__init__.py
@@ -81,6 +81,7 @@
 class DeletionType(IntEnum):
     ALL = 0
     INSTANCES = 1
+    FUTURE = 2
 
 
 class DateConversionError(Exception):
@@ -203,6 +204,7 @@ def set_title(self, mark: str = " ") -> None:
         mark = {
             DeletionType.ALL: "D",
             DeletionType.INSTANCES: "d",
+            DeletionType.FUTURE: "d",  # TODO consider using something different
             None: "",
         }[self.delete_status(self.recuid)]
         if self.relative:
@@ -410,9 +412,7 @@ def ensure_date(self, day: dt.date) -> None:
 
     def days_to_next_already_loaded(self, day: dt.date) -> int:
         """return number of days until `day` is already loaded into the CalendarWidget"""
-        if len(self) == 0:
-            return 0
-        elif self[0].date <= day <= self[-1].date:
+        if len(self) == 0 or self[0].date <= day <= self[-1].date:
             return 0
         elif day <= self[0].date:
             return (self[0].date - day).days
@@ -661,6 +661,7 @@ def __init__(self, elistbox, pane) -> None:
         self.event_width = int(self.pane._conf["view"]["event_view_weighting"])
         self.delete_status = pane.delete_status
         self.toggle_delete_all = pane.toggle_delete_all
+        self.toggle_delete_future = pane.toggle_delete_future
         self.toggle_delete_instance = pane.toggle_delete_instance
         self.dlistbox: DListBox = elistbox
         self.container = urwid.Pile([self.dlistbox])
@@ -853,6 +854,13 @@ def delete_all(_):
                 event.event.start_local, event.event.end_local, event.event.recurring
             )
 
+        def delete_future(_):
+            self.toggle_delete_future(event.recuid)
+            self.pane.window.backtrack()
+            self.refresh_titles(
+                event.event.start_local, event.event.end_local, event.event.recurring
+            )
+
         if event.event.readonly:
             self.pane.window.alert(
                 ("alert", f"Calendar {event.event.calendar} is read-only."),
@@ -871,6 +879,7 @@ def delete_all(_):
                 text="This is a recurring event.\nWhich instances do you want to delete?",
                 buttons=[
                     ("Only this", delete_this),
+                    ("This and future events", delete_future),
                     ("All (past and future)", delete_all),
                     ("Abort", self.pane.window.backtrack),
                 ],
@@ -891,7 +900,7 @@ def duplicate(self) -> None:
         # which are also copied. If the events' summary is edited it will show
         # up on disk but not be displayed in khal
         if self.focus_event is None:
-            return None
+            return
         event = self.focus_event.event.duplicate()
         try:
             self.pane.collection.insert(event)
@@ -1095,7 +1104,11 @@ def __init__(self, collection, conf=None, title: str = "", description: str = ""
         self.window = None
         self._conf = conf
         self.collection = collection
-        self._deleted: dict[int, list[str]] = {DeletionType.ALL: [], DeletionType.INSTANCES: []}
+        self._deleted: dict[int, list[str]] = {
+            DeletionType.ALL: [],
+            DeletionType.INSTANCES: [],
+            DeletionType.FUTURE: [],
+        }
 
         ContainerWidget = linebox[self._conf["view"]["frame"]]
         if self._conf["view"]["dynamic_days"]:
@@ -1159,6 +1172,8 @@ def delete_status(self, uid: str) -> DeletionType | None:
             return DeletionType.ALL
         elif uid in self._deleted[DeletionType.INSTANCES]:
             return DeletionType.INSTANCES
+        elif any(uid[0] == i[0] and uid[1] >= i[1] for i in self._deleted[DeletionType.FUTURE]):
+            return DeletionType.FUTURE
         else:
             return None
 
@@ -1175,6 +1190,12 @@ def toggle_delete_instance(self, uid: str) -> None:
         else:
             self._deleted[DeletionType.INSTANCES].append(uid)
 
+    def toggle_delete_future(self, uid: str) -> None:
+        if uid in self._deleted[DeletionType.FUTURE]:
+            self._deleted[DeletionType.FUTURE].remove(uid)
+        else:
+            self._deleted[DeletionType.FUTURE].append(uid)
+
     def cleanup(self, data):
         """delete all events marked for deletion"""
         # If we delete several recuids from the same vevent, the etag will
@@ -1183,15 +1204,25 @@ def cleanup(self, data):
         # We therefore keep track of the etags of the events we already
         # deleted.
         updated_etags = {}
+
         for part in self._deleted[DeletionType.ALL]:
             account, href, etag = part.split("\n", 2)
             self.collection.delete(href, etag, account)
+
         for part, rec_id in self._deleted[DeletionType.INSTANCES]:
             account, href, etag = part.split("\n", 2)
             etag = updated_etags.get(href) or etag
             event = self.collection.delete_instance(href, etag, account, rec_id)
             updated_etags[event.href] = event.etag
 
+        # TODO check if additional conflict resolution is required (to avoid deleting twice)
+        for part, rec_id in self._deleted[DeletionType.FUTURE]:
+            account, href, etag = part.split("\n", 2)
+            etag = updated_etags.get(href) or etag
+            event = self.collection.delete_future(href, etag, account, rec_id)
+            if event is not None:
+                updated_etags[event.href] = event.etag
+
     def keypress(self, size: tuple[int], key: str | None) -> str | None:
         binds = self._conf["keybindings"]
         if key in binds["search"]:
diff --git a/log.log b/log.log
new file mode 100644
index 000000000..e69de29bb