diff --git a/flag_groups.go b/flag_groups.go
index 560612fd..87ae7915 100644
--- a/flag_groups.go
+++ b/flag_groups.go
@@ -23,9 +23,10 @@ import (
 )
 
 const (
-	requiredAsGroupAnnotation   = "cobra_annotation_required_if_others_set"
-	oneRequiredAnnotation       = "cobra_annotation_one_required"
-	mutuallyExclusiveAnnotation = "cobra_annotation_mutually_exclusive"
+	requiredAsGroup             = "cobra_annotation_required_if_others_set"
+	oneRequired                 = "cobra_annotation_one_required"
+	mutuallyExclusive           = "cobra_annotation_mutually_exclusive"
+	ifPresentThenOthersRequired = "cobra_annotation_if_present_then_others_required"
 )
 
 // MarkFlagsRequiredTogether marks the given flags with annotations so that Cobra errors
@@ -76,6 +77,25 @@ func (c *Command) MarkFlagsMutuallyExclusive(flagNames ...string) {
 	}
 }
 
+// MarkIfFlagPresentThenOthersRequired marks the given flags so that if the first flag is set,
+// all the other flags become required.
+func (c *Command) MarkIfFlagPresentThenOthersRequired(flagNames ...string) {
+	if len(flagNames) < 2 {
+		panic("MarkIfFlagPresentThenRequired requires at least two flags")
+	}
+	c.mergePersistentFlags()
+	for _, v := range flagNames {
+		f := c.Flags().Lookup(v)
+		if f == nil {
+			panic(fmt.Sprintf("Failed to find flag %q and mark it as being in an if present then others required flag group", v))
+		}
+		// Each time this is called is a single new entry; this allows it to be a member of multiple groups if needed.
+		if err := c.Flags().SetAnnotation(v, ifPresentThenOthersRequired, append(f.Annotations[ifPresentThenOthersRequired], strings.Join(flagNames, " "))); err != nil {
+			panic(err)
+		}
+	}
+}
+
 // ValidateFlagGroups validates the mutuallyExclusive/oneRequired/requiredAsGroup logic and returns the
 // first error encountered.
 func (c *Command) ValidateFlagGroups() error {
@@ -90,10 +110,12 @@ func (c *Command) ValidateFlagGroups() error {
 	groupStatus := map[string]map[string]bool{}
 	oneRequiredGroupStatus := map[string]map[string]bool{}
 	mutuallyExclusiveGroupStatus := map[string]map[string]bool{}
+	ifPresentThenOthersRequiredGroupStatus := map[string]map[string]bool{}
 	flags.VisitAll(func(pflag *flag.Flag) {
 		processFlagForGroupAnnotation(flags, pflag, requiredAsGroupAnnotation, groupStatus)
 		processFlagForGroupAnnotation(flags, pflag, oneRequiredAnnotation, oneRequiredGroupStatus)
 		processFlagForGroupAnnotation(flags, pflag, mutuallyExclusiveAnnotation, mutuallyExclusiveGroupStatus)
+		processFlagForGroupAnnotation(flags, pflag, ifPresentThenOthersRequired, ifPresentThenOthersRequiredGroupStatus)
 	})
 
 	if err := validateRequiredFlagGroups(groupStatus); err != nil {
@@ -105,6 +127,9 @@ func (c *Command) ValidateFlagGroups() error {
 	if err := validateExclusiveFlagGroups(mutuallyExclusiveGroupStatus); err != nil {
 		return err
 	}
+	if err := validateIfPresentThenRequiredFlagGroups(ifPresentThenOthersRequiredGroupStatus); err != nil {
+		return err
+	}
 	return nil
 }
 
@@ -206,6 +231,38 @@ func validateExclusiveFlagGroups(data map[string]map[string]bool) error {
 	return nil
 }
 
+func validateIfPresentThenRequiredFlagGroups(data map[string]map[string]bool) error {
+	for flagList, flagnameAndStatus := range data {
+		flags := strings.Split(flagList, " ")
+		primaryFlag := flags[0]
+		remainingFlags := flags[1:]
+
+		// Handle missing primary flag entry
+		if _, exists := flagnameAndStatus[primaryFlag]; !exists {
+			flagnameAndStatus[primaryFlag] = false
+		}
+
+		// Check if the primary flag is set
+		if flagnameAndStatus[primaryFlag] {
+			var unset []string
+			for _, flag := range remainingFlags {
+				if !flagnameAndStatus[flag] {
+					unset = append(unset, flag)
+				}
+			}
+
+			// If any dependent flags are unset, trigger an error
+			if len(unset) > 0 {
+				return fmt.Errorf(
+					"if the first flag in the group [%v] is set, all other flags must be set; the following flags are not set: %v",
+					flagList, unset,
+				)
+			}
+		}
+	}
+	return nil
+}
+
 func sortedKeys(m map[string]map[string]bool) []string {
 	keys := make([]string, len(m))
 	i := 0
@@ -221,6 +278,7 @@ func sortedKeys(m map[string]map[string]bool) []string {
 // - when a flag in a group is present, other flags in the group will be marked required
 // - when none of the flags in a one-required group are present, all flags in the group will be marked required
 // - when a flag in a mutually exclusive group is present, other flags in the group will be marked as hidden
+// - when the first flag in an if-present-then-required group is present, the second flag will be marked as required
 // This allows the standard completion logic to behave appropriately for flag groups
 func (c *Command) enforceFlagGroupsForCompletion() {
 	if c.DisableFlagParsing {
@@ -231,10 +289,12 @@ func (c *Command) enforceFlagGroupsForCompletion() {
 	groupStatus := map[string]map[string]bool{}
 	oneRequiredGroupStatus := map[string]map[string]bool{}
 	mutuallyExclusiveGroupStatus := map[string]map[string]bool{}
+	ifPresentThenRequiredGroupStatus := map[string]map[string]bool{}
 	c.Flags().VisitAll(func(pflag *flag.Flag) {
 		processFlagForGroupAnnotation(flags, pflag, requiredAsGroupAnnotation, groupStatus)
 		processFlagForGroupAnnotation(flags, pflag, oneRequiredAnnotation, oneRequiredGroupStatus)
 		processFlagForGroupAnnotation(flags, pflag, mutuallyExclusiveAnnotation, mutuallyExclusiveGroupStatus)
+		processFlagForGroupAnnotation(flags, pflag, ifPresentThenOthersRequired, ifPresentThenRequiredGroupStatus)
 	})
 
 	// If a flag that is part of a group is present, we make all the other flags
@@ -287,4 +347,17 @@ func (c *Command) enforceFlagGroupsForCompletion() {
 			}
 		}
 	}
+	
+	// If a flag that is marked as if-present-then-required is present, make other flags in the group required
+	for flagList, flagnameAndStatus := range ifPresentThenRequiredGroupStatus {
+		flags := strings.Split(flagList, " ")
+		primaryFlag := flags[0]
+		remainingFlags := flags[1:]
+
+		if flagnameAndStatus[primaryFlag] {
+			for _, fName := range remainingFlags {
+				_ = c.MarkFlagRequired(fName)
+			}
+		}
+	}
 }